Commit Graph

2815 Commits (e3453d0dc4b63ae4f7b917a0e28833fb036eda15)

Author SHA1 Message Date
omar 45f440bb7d Internals: Renamed ImGuiButtonFlags_FlattenChilds -> ImGuiButtonFlags_FlattenChildren, ImGuiButtonFlags_AllowOverlapMode -> ImGuiButtonFlags_AllowItemOverlap
omar 2b9d8ab91d Merge branch 'master' into drag_and_drop
# Conflicts:
#	imgui.cpp
#	imgui.h
omar 38bfdb357e Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
omar 9fd15defe4 Added an implementation of SetItemDefaultFocus() in the master branch for combo patterns to use and be more forward-compatible. ()
omar d1db229907 Merge branch 'master' into navigation
# Conflicts:
#	imgui_demo.cpp
omar e3e0326ea9 Exposed BeginCombo() publicly.
omar eab6333a0b SetNextWindowContentSize() adjust for client->window size, but the fate of borders isn't really clear for now (until now we always tried to make borders not affect layout, so if we want a 200x200 fully visible space with borders and zero window padding user need to include the borders) ()
omar 7ac1583411 Scrollbar: Minor simplication of the code using InnerRect data.
omar a9b01600ac Internals: window->InnerRect includes removal of borders so it'll be easier to use from other locations.
omar b75acc21b0 Fix for border under title bar when WindowBorderSize == 0 and FrameBorderSize > 0
omar f72b002da8 Removed SetNextWindowContentWidth(), prefer using SetNextWindowContentSize(). Kept redirection function (will obsolete). (, , )
Branimir Karadžić e23083a080 Fixed warning: logical ‘and’ of equal expressions
omar 0365c524a2 ColorPicker4: Fixed returning true when holding mouse button on the sat/value/alpha locations. ()
omar a8c7b1a2a2 ColorEdit4: Made IsItemActive() return true when picker popup is active. ()
omar 871a5cecc1 Merge branch 'master' into navigation
omar c9f0275e22 Combo: Removed ImGuiWindowFlags_ComboBox flag. Moved internal window flags.
omar 457011660e Mouse wheel scrolling doesn't change speed inside Combo box (uses to slow down from 5 to 3) but instead slow down on window that are smaller than the scroll speed.
omar a263dce2f2 Combo: Cleanup. Removed unrequired uses of the _ComboBox flag (the test in EndChild() is from commit no 1!). We could remove ImGuiWindowFlags_ComboBox soonish.
omar 9ce51ad9f6 Fix bad merge
omar a6f37287d8 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 7ac5f11b29 Standardizing the casing/format of internal window names + Misc comments.
omar befc58771c Combo: Recycling windows by using a stack number instead of a unique id, wasitng less windows.
omar e998c7d3e3 Combo: Moved functions (untouched).
omar a5e9392140 Combo: Added flags to BeginCombo() new api, removed explicit height, default to 8 instead of 7 items, allow popup height constraints via SetNextWindowSizeConstraints(), width expand if contents doesn't fit, popup reposition policy if it doesn't fit.
omar d9d231dc6b Internals: Renamed CalcSizeFullWithConstraint() to CalcSizeAfterConstraint() which is more appropriate + added explicit parameter to CalcSizeAutoFit() so it can be used externally.
omar 74f42baf3e Fixed scrollbar issue, source size when explicit was read before applying custom size constraints (followup to cc2c023880 etc.)
omar 541dfd7901 Combo: Comments + fixed missing lower window padding.
omar 9872297a84 Internals: Renamed FindBestPopupWindowPos() to FindBestWindowPosForPopup()
omar 7bf85db6c4 Drag and drop: Added COL3F payload for color without alpha overwrite. Exposed standard color payload types in imgui.h ()
omar b6b940c8ee Merge branch 'master' into navigation + removed extraneous g.NavDisableMouseHover test in IsItemHovered()
# Conflicts:
#	imgui.cpp
omar e118239f69 IsItemHovered() comments ()
omar 553b0fcf8f Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar ca0bb000ad Begin: Factored out a bit of code to CalcSizeContents()
omar f658edc72a Begin: Remove unnecessary usage of window_is_new flag, as both fields are zero on window creation.
omar 45466a8cf9 Internals: BeginCombo() added dummy ImGuiComboFlags.
omar 97edd42fc0 Indent(), Unindent(): Allow passing negative values.
omar 7f2b9ea4c0 Begin: Minor refactor following fcf652f8ee7267055e331bf7a0133ed477816f27. Merging the if (Collapsed) block with the main one.
omar 8dcc1a8a20 Begin: Sizing fixes regarding uses SetNextWindowSize() on individual axises.
omar e045eddd77 Minor tweaks. Using ImGuiAxis defines.
omar 92f7bd3605 Fixed 64-bit warnings.
omar cc2c023880 Fixed scrollbar issue, followup to beda5fc5a0 and 2df8fa95df.
omar e6215b6ca0 Merge branch 'master' into navigation + merge fix
# Conflicts:
#	imgui.cpp
omar 3c9f9a455e Internals: Cleanup FindBestPopupWindowPos() to be more digestible, since we are bounds to rework the logic there. No functional changes intended. FIXED TYPO.
omar 8959c64b33 Internals: Cleanup FindBestPopupWindowPos() to be more digestible, since we are bounds to rework the logic there. No functional changes intended
omar 20c7aab60c Exposed GetOverlayDrawList(). (~#545, ~#530)
omar 6deb865f78 Nav: Merge fix.
omar 2fc6a82665 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
omar 8f41508c52 Begin: Move the code that update the Appearing flag above the BeginDocked() branch.
omar 2fc9a2e6e7 Fixed nav branch merge issue.
omar beda5fc5a0 Fixed scrollbar enable/disable calculation when size is modified programmatically. This is the generalization of the fix in 2df8fa95df.
omar ecacaf7f2d Lower-right resize grip only appears when hovered. ()
omar 3b7e4eaf38 Comments about ImGuiWindowFlags_ResizeFromAnySide. Removed hovering color. May need its own color. ()
omar 531e559e49 Windows can be resized from their borders when ImGuiWindowFlags_ResizeFromAnySide is set. () The interaction is currently unsatisfying because we can only reach a window from its inner rectangle (because of HoveredWindow filtering).
omar e103fe8c1f Tweak four-corners resize grip code. Added ImRect::FixInverted() helper. ()
omar 90ae1c59c4 Added ImGuiWindowFlags_ResizeFromAnySide flag and code to resize from any of the 4 corners (only 2 corners enabled). ()
omar 729333293c Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
omar 0f119865a6 Comments about ImGuiWindowFlags_ResizeFromAnySide. Removed hovering color. May need its own color. ()
omar 5686c72bbd Windows can be resized from their borders when ImGuiWindowFlags_ResizeFromAnySide is set. () The interaction is currently unsatisfying because we can only reach a window from its inner rectangle (because of HoveredWindow filtering).
omar b9dc0caee3 Tweak four-corners resize grip code. Added ImRect::FixInverted() helper. ()
omar 2ca4f9e862 Added ImGuiWindowFlags_ResizeFromAnySide flag and code to resize from any of the 4 corners (only 2 corners enabled). ()
omar 364251146b Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 77d1a4b636 Fixed a one frame glitch, when window claiming focus themselves on appear, the title bar wouldn't use the focused color on that frame.
omar 16d9fa30b2 Merge branch 'master' into drag_and_drop
omar 5f7cd7fb1c Internals: Splitter Behavior doesn't show a border. ()
omar be6384eb2a Style: Tweaked default WindowRounding value from 9 to 7 ()
omar 6ea744d8f4 Drag and Drop: Added DragSource from color square. Added DragTarget on ColorEdit4 widget. ()
omar 81cbaef806 Merge branch 'master' into navigation
omar b513fdce48 Scrolling: SetScrollFromPosY() tweak to match change in a0d53fee81084a547bf21f46e736ea89f79fffb5 with similar desirable jump/discontinuity at each limit to skip the (ItemSpacing>WindowPadding) difference (followup to 0e5b64ecd2, )
omar c36e586cce Style, Scrolling: Fixed padding and scrolling asymetry where lower/right sides of a window wouldn't use WindowPadding properly + causing minor scrolling glitches.
omar 25c159fac8 Internals: Removed unnecessary duplicate scrolling code + added extra infos to Metrics window.
omar 52e475230f Settings: Internals: Renaming.
omar 2e1013a0c6 Settings: Internals: Simplifying code a bit. Creating Settings structure during first save. Windows where ImGuiWindowFlags_NoSavedSettings was late toggled will save settings correctly. ()
omar 7ae71e4984 Settings: Internals: Added FindSettingsHandler()
omar 35eb5c5c99 Settings: Internals: Exposed FindWindowSettings(). Simplified some code.
omar 963259d128 Settings: Internals: Renamed ImGuiSettingsWindow to ImGuiWindowSettings.
omar 63712d5f5c Merge branch 'master' into drag_and_drop
omar 9191b17218 Merge branch 'master' into navigation
omar 4a43632163 Build fix
omar 1a8a7c9d17 Settings: Import old style .ini file
omar e5ebe42207 Settings: Make ImGuiWindow settings always first in the list.
omar f3ec608c19 Settings: Initializing ImGuiSettingsWindow so external users don't end up with uncleared data. Exposed MarkIniSettingsDirty() in imgui_internal.h
omar 7e2d0d734c Settings: basic refactor so that additional data structures can be loaded/saved. Parser/saver is still the minimum viable poor-man parsing.
omar d552cabd15 Settings: Internal renaming of structure and fields names.
Emmanuel Benoît 77a310736d Horizontal mouse wheel support
This patch adds support for the horizontal mouse wheel in ImGui. It
affects windows that can be scrolled, as long as the Ctrl key is not
being pressed.

The scrolling speed has been set empirically so that it matches the
scrolling speed on the Firefox browser when the horizontal wheel is
used.

Internally, it adds a MouseHorizWheel to ImGuiIO, which is then used in
NewFrame to scroll the current window.

The SDL/GL2, SDL/GL3, GLFW/GL2 and GLFW/GL3 examples has been modified
to use it.
omar ade09b9e3c Settings: Basic internal refactor to have functions for saving from/to memory (not exposed)
omar 532f564fd3 ImGuiTextBuffer: Renamed append() helper to appendf(), appendv() to appendfv(). Added reserve().
omar d9c5d72962 ImGuiStorage: Added BuildSortByKey() helper to rebuild storage from stratch.
omar 46e994de4e Nav: Do not clear last navigation id stored in a hidden child window. ()
omar 4e3c7f1557 Nav: Exposed NavInitWindow() in imgui_internal ()
omar f5c47faee8 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 6bd3b45b34 Sisyphus says: tweaked comments about not using old-style OpenGL examples (, etc.)
stfx 6d3cfba834
Add Slider hover color just like Drag
I feel like there should be hover color options for each different control instead of the grouped frame color to make it usable for everyone. This also would not reduce performance as all controls already check for hover state as required by the ImGUI::IsHoveredItem() API.
omar 7763ab3fcc Menu bar: better software clipping to handle small windows, in particular child window don't have the minimum constraint added in e9a7e73bba so we need to render clipped menus better.
omar b618629d99 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 7d09a0ae99 Menu bar: better software clipping to handle small windows, in particular child window don't have the minimum constraint added in e9a7e73bba so we need to render clipped menus better.
omar aafa6cece5 Tweak expression to be less weird (how did that ever happen?)
Giuseppe Barbieri 21b456e567
Update imgui.cpp
omar 68b26b4867 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 176d8fbe74 Fixed unreferenced variable warnings.
omar 302757447a Internals: Added SplitterBehavior(). ()
omar 195abc3d17 Begin: Fix border size latch when rounding uses Child or Popup value. ()
omar 2543807e56 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar 3f5b2a3fe3 Exposed ImDrawCornerFlags, replaced occurences of ~0 with an explicit ImDrawCornerFlags_All. Inversed BotLeft (prev 1<<3, now 1<<2) and BotRight (prev 1<<2, now 1<<3).
omar 7f447c8270 Color picker: Tweak vertex shading code, since we aren't shading between PrimReserve and PrimVert the code can be expressed more naturally. ()
omar dc2768503f Fix for drag and drop branch.
omar 92212b17aa Merge branch 'master' into drag_and_drop
omar 9848a7023b Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_demo.cpp
omar abbf836fd0 Style, Begin: removed ImGuiWindowFlags_ShowBorders window flag. Borders are now fully set up in the ImGuiStyle structure (see e.g. style.FrameBorderSize, style.WindowBorderSize). Use ImGui::ShowStyleEditor() to look them up. (, fix , , ref , ref )
omar c433bc971f Reorder fields for consistency.
omar 39137ccc3e Style: renamed ImGuiCol_ChildWindowBg to ImGuiCol_ChildBg. ()
omar 9a44d447cd NewFrame() now asserts if neither Render or EndFrame have been called. Exposed EndFrame(). Made it legal to call EndFrame() more than one. ( etc.)
omar 538a704143 NewFrame(): using literal strings in the most-frequently firing IM_ASSERT expression to increase the odd of programmers seeing them (especially those who don't use a debugger).
omar d211a0e338 Merge branch 'master' into navigation (with style breakable)
# Conflicts:
#	imgui.cpp
#	imgui_draw.cpp
omar 4022ada843 Merge branch 'master' into drag_and_drop
omar 8a7f03cbf9 Combo: Offset popup position by border size so that a double border isn't so visible. ()
omar d7af1a218e Style: Added PopupRounding setting. ()
omar 067605052d Fix IsItemHovered() returning true for non-title bar hidden items that are clipped due to window collapsing logic. Fix 27fd1b913b. ()
omar 6f7b1bf2e1 Internals: Renamed ImGuiWindow::Accessed to WriteAccessed.
omar 58345b11e1 Style: Removed ImGuiCol_ComboBg in favor of combo boxes using ImGuiCol_PopupBg for consistency. ()
omar 29e0078b66 Internals: Window minor internal renaming + added WindowRounding latch.
omar bd4bc929ce Style: renamed style.ChildWindowRounding to style.ChildRounding, ImGuiStyleVar_ChildWindowRounding to ImGuiStyleVar_ChildRounding.
omar da2be7bbdc Style: ScaleAllSizes() helper rounds down every values so they are aligned on integers.
omar 834fa52c8e Columns: Added ImGuiColumnsFlags_GrowParentContentsSize to internal API to restore old content sizes behavior. (, )
omar 7746dd104c Merge branch 'master' into drag_and_drop
omar 44c590393c Merge branch 'master' into navigation
omar 29d962069d Internals: Updating condition/allow flags with a function.
omar 4ad414c8d4 Internals: Window: Store whether the windows has a close button (we need that info for window/tabs dropping preview calculation)
omar 7c4be0a000 Internals: Added BringWindowToFront(), BringWindowToBack() helpers.
omar 6817f3a3d9 Merge branch 'master' into navigation
omar e9a7e73bba Windows with MenuBar have a larger minimum height to avoid artefacts (I fixed most of the vertical/horizontal artefacts, but the ones in rounded corners were too hard to fix).
omar f36037b384 Menu: Fixed minor rendering issues on the right size with rounded window when resizing a window small.
omar 9b82d9fbef Scrollbar: Minor graphical fix for when scrollbar don't have enough visible space to display the full grab.
omar f5bdf443c9 Minor comments, tweaks
omar 5ea6e80da1 Make it possible to use SetNextWindowPos() on a child window. Useful internally.
omar 44b761b308 Merge branch 'master' into drag_and_drop
omar 27fd1b913b Made it guaranteed by API that after calling Begin() the last Item represent the title bar. ()
omar ae060b1d67 Merge branch 'master' into drag_and_drop
omar 64031852de Merge branch 'master' into navigation
omar 64e79035d5 Scrollbar flicker fix for menus/popups (fixes 4d00dd8326 and 2df8fa95df). Hopefully right this time.
omar 6001d9c7a4 Columns: Clipping columns borders on Y axis on CPU because some GPU drivers appears to be unhappy with triangle spanning large regions (not sure why tbh). ()
Demo: Columns: Adding a billion of extra lines and using clipper.
omar ffad688fc8 Drag and Drop: Added payload->IsPreview() to user can render their custom preview while handling overlapping drop targets. ()
omar 852ece3a0e Fixed build (3e06450d27 not meant for master branch, but ok)
omar 2275cb8b83 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 3e06450d27 Internals: Added ArrowButton() helper.
omar 7908cce25f Drag and Drop: Added internal BeginDragDropTargetCustom() convenient to avoid submitting dummy ItemAdd. ()
omar 4d00dd8326 Fixed scrollbar flickering on/off when uncollapsing a window (fixes 2df8fa95df)
omar 30bf40195b io.OptNoCursorBlink -> io.OptCursorBlink ()
omar 669498ff26 Added io.OptNoCursorBlink option to disable cursor blinking. (). Renamed io.OSXBehaviors to io.OptMacOSXBehaviors. Should affect users as the compile-time default is usually enough. (, )
Branimir Karadžić 9daac64ff8 Clean g.WindowsById storage on shutdown.
omar 06075f20ba Merge branch 'master' into navigation
omar ba09de3a39 Begin: Fixed appending into a child window with a second Begin() from a different window stack querying the wrong window for the window->Collapsed test.
omar 8451855a30 ButtonBehavior: Fixed ImGuiButtonFlags_AllowOverlapMode to avoid temporarily activating widgets on click before they have been correctly double-hovered. (, )
omar 4b94738c7e Drag and Drop: Drop target rectangle goes out of clipping range ()
omar b1653cd361 Drag and Drop: Allow NULL payload (since type only can be useful). ()
omar a297cbafdb Merge branch 'master' into navigation
omar 2df8fa95df Fixed vertical scrollbar flickering/appearing, typically when manually resizing and using a pattern of filling available height (e.g. full sized BeginChild). THIS IS A GREAT FIX, this glitch was nasty and annoying (and yet somehow nobody reported it?). Hopefully haven't broken anything else...
omar a4cc3d4637 Minor tweaks/comments. Note that the reordering the one subtraction caused subtle havoc before the patch in 9ac8820ee2.
omar 9ac8820ee2 Fixed non-pixel aligned bounding box of window resize grip, / which triumphally led to any re-arrangement of operations inside the resize grip code outputting non-exact size_target values which led to unstable window position because clamping code uses size in a subtraction, etc etc. Lovely how a whole system can be made to act weird with a single bad input.
omar b6504b8eee Drag and drop: Handle overlapping drag target priorities given their surface, which appears to make most sense for drag and drop operations.
omar 2ab27be3de Child window with MenuBar use regular WindowPadding.y so layout look consistent in child or in a regular window.
omar 41862b8c0e ButtonBehavior: Fixed ImGuiButtonFlags_NoHoldingActiveID from incorrectly setting ActiveIdClickOffset, which probably have no known effect, but it is more correct this way. ()
omar 1870738880 LowerBound() minor tweaks
omar 571b08f315 Internal: FindWindowByName() faster and doesn't touch every windows
omar 2c7ba21417 Fixed auto-resize allocating too much space for scrollbar when SizeContents is bigger than maximum window size (fixes c0547d358d) ()
omar 0d4c320f88 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
#	imgui_draw.cpp
omar f0b4097c54 Begin: Simplified code and fixed a bug where appending into a window a second time (from a remote window) would incorrectly overwrite RootWindow with the current window in the stack. Our docking code uses this pattern.
omar de1e7dc088 Drag and Drop: Moved internal fields out of public sight. ()
omar 8b725c94cb Drag and Drop: Rework internal to allow overlapping targets ()
omar 16a5da9521 RenderTriangle() minor tweak to align Left/Right and Up/Down arrow extents visually
omar 553bdeedf7 Drag and Drop: Made it legal to not call SetDragDropPayload() between BeginDragDropSource() and EndDragDropSource(). ()
omar 3461a2f296 Merge branch 'master' into drag_and_drop
omar 982ce50b37 IsWindowHovered() returns true when moving window (, )
omar ff4d4ca651 IsWindowHovered(): Added ImGuiHoveredFlags_FlattenChilds flag. Made IsRootWindowOrAnyChildHovered() obsolete in favor of IsWindowHovered( ImGuiHoveredFlags_FlattenChilds) (, )
omar 803ac3a5c6 IsWindowHovered() Fix behavior when an item is active to use the same logic as IsItemHovered() (, )
omar 66f42324ad Drag and Drop: Added ImGuiDragDropFlags_SourceNoHoldToOpenOthers flag.
omar 63f6f2dd13 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
omar 6ab20ff9bf Minor tweaks to the user guide.
omar e55caf0b95
Merge pull request from elect86/patch-1
Minor fix typo
omar 7f06d385a1 Added assertions and comments for incorrect use/understanding of IsWindowFocused() etc. functions
Giuseppe Barbieri 9e3f9fc2dd
Update imgui.cpp
omar 5956fff7e2 Drag and Drop: ImGuiButtonFlags_PressedOnDragDropHold focuses the target window.
omar a810619555 Drag and Drop: Added support for drag and drop hold-long-to-open for CollapsingHeader() and TreeNode(). Open only!
omar 1d7d8f8574 Merge branch 'master' into drag_and_drop
omar b13d281356 Maintaining ActiveIdTimer and HoveredIdTimer (the later is useful for drag and drop, both will be of course for creators of custom widgets)
omar d46772b429 Comments
omar 0e775807b4 Drag and Drop: Added a mechanism to allow widgets with no identifiers (such as Text/Image) to be used with BeginDragDropSource() given the explicit ImGuiDragDropFlags_SourceAllowNullID flag.
omar b5f714e9f9 Drag and Drop: made BeginDragDropSource() clear the IsItemHovered() by default, added a flag to keep it.
omar c5536e49ef Drag and drop API experiment
omar 17dd8e7c30 Merge branch 'master' into navigation
omar b9ebb34a04 Nav: ColorButton: Fixed a case of not using local 'hovered' flag directly, messes with some of my drag and drop work, and I can't find/understand the reason why this was left as is (there _was_ a reason at the time but it appears to be obsolete now?)
omar f962ca0b01 ColorTooltip: Resize ColorButton to align better with text, now that ColorButton provides a text baseline (0260fdd1c6)
omar edafbcd630 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
omar c503a50cff Styles: Moved Classic colors code to imgui_draw.cpp. Sneakily added a StyleColorsDark() function.
omar 77df1ba9e0 Version 1.53 WIP
omar b422f35872 IO: Tracking extra mouse dragging data which is convenient for implementating various manual drag and drop patterns.
omar c0b366b316 Merge branch 'master' into navigation
# Conflicts:
#	imgui.h
omar 9f200d10d5 Version 1.52
omar cc78e9a213 Merge branch 'master' into navigation
omar 267ea506de Begin: Fix for unused "Debug" (fix for 3b83cd24f5 )
omar 5afee1c6f3 Merge branch 'master' into navigation
# Conflicts:
#	imgui_internal.h
omar 3b83cd24f5 Begin: Moved some code inside of the big if (first_begin_of_the_frame) scope
omar 3656f2c769 NewFrame: Allow MovedWindow setting the ImGuiWindowFlags_NoInputs after moving has started in order to be able to detect windows below it, which is useful for e.g. docking mechanisms.
omar a6edd10ee6 NewFrame: Removed unnecessary call to FindHoveredWindow() and simplified code (went through this multiple times, hopefully haven't broken anything)
omar 6243252d5a Internal: BeginTooltipEx() in imgui_internal.h
omar f10a1d7b9e Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar d42f6bb6cc Merged a bit of code from Navigation branch to ease further merging (InnerRect is currently not required in the Master branch)
omar c432fcf2bb Minor renaming.
omar 549f9e3f03 Merge branch 'master' into navigation
# Conflicts:
#	imgui_internal.h
omar daef33e268 Comments about mouse setup and clearing HoveredWindow when mouse down isn't owned by imgui (will affect some future hovered test and drag'n drop patterns) (, , )
omar 4faf99eff5 Added most basic form of Disabled flag to disable interactions (but visuals aren't altered), in imgui_internals.h, undocumented/unsupported (, )
omar fc25881207 Merge branch 'master' into navigation
omar efcd53a0c3 Removed direct dependency on sprintf() in imgui.cpp ()
(NB: imgui_demo stills uses it)
omar 1f3372b7f1 ImFormatString, ImFormatStringV(): clarifying specs so that passing a NULL buffer should return the desired length. ()
omar 8fd5620277 Renamed IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS/IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS to IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS/IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS for consistency. (ref , , )
omar 7d2cd0e6ff Added IMGUI_DISABLE_FORMAT_STRING_FUNCTIONS support in imconfig.h ()
Patrick Doane 70cb427469 Add missing CloseClipboard call
omar d513546325 Merge branch 'master' into navigation
omar 5b062c4c29 Fixed typos
omar 0260fdd1c6 ColorButton: As a small convenience, provide a text baseline.
omar e9ff7162bc ColorButton: Fixed rendering color button with a checkerboard if the transparency comes from the global style.Alpha and not from the actual source color.
omar 97bf2131e2 Fixed calling SetNextTreeNodeOpen() on a collapsed window leaking to next frame.
omar 20983773f1 Nav: MainMenuBar now releases focus when user gets out of the menu layer. WindowingTarget when applying focus to a window with only menus automatically sets the layer. ()
This is enough for basic mouse/gamepad usage, but 1- previous window gets an unfocused title bar color temporarily, 2- generaly for gamepad and especially keyboard we need much more to get this done right
omar 025d4f0c97 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar e7922b3fa0 Factorized some code (+ declared as static function without namespace, a pattern with the Nav branch has started to use)
omar 2ef2c104a1 Begin: Minor tweaks
omar be12f8c55d Nav: Fixed handling of ImGuiNavInput_KeyMenu so it doesn't set g.NavWindowingTarget at all, reducing size effects + handling menu layer toggle on Alt Release ()
omar 6f0aa766e1 Nav: Added internal ImGuiNavReadMode_Released test for key releases.
omar d769e2515a Merge branch 'master' into navigation
omar 1bc1751670 MenuItem(): Tweaks to mimic exact spacing of BeginMenu() when inside a menu bar, which is a little misleading imho but may be useful. ()
omar b177f2432d MenuItem(): Tweak to not draw over all horizontal space when in horizontal layout mode. ()
omar 5fa81f2a26 Nav: Added ImGuiNavInput_KeyMenu aside from ImGuiNavInput_PadMenu as it is one differenciator between pad and keyboard that's very annoying with the keyboard.
Remove the move/resize behavior that appears than holding the button for a while. ()
omar 1c5b3fb1d2 Merge branch 'master' into navigation
omar f7259e60ee Comments
omar 23b9060468 Nav: Honoring ImGuiItemFlags_NoNav which is used by color picker ()
omar e4bb9102f9 Merge branch 'master' into navigation
omar 6ab737a4bb Popups: Fixed right-click to close popups not handling modal windows properly. (~#439)
omar aca23fd3f0 Popups: similarly to previous commit, we fix reopening a popup within a popup stack from truncating the whole stack. This is done by properly refocusing the lower level popup. (~#439)
omar 59a89774d7 Popups: fixed CloseInactivePopups() so that right-clicking to close one level of popups in a popups stack won't close the whole stack. This is done by properly refocusing the lower level popup. Fixes 87ae40843c (~#439)
omar 43df7eb5ea Added OpenPopupOnItemClick(); helper which mimic BeginPopupContextItem() but doesn't do the open.
Made the color popups uses this standard function so they handle reopening a context menu.
omar 0ea66dc260 Fixed bad merge from Master
omar 1172ff62e1 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
#	imgui_demo.cpp
#	imgui_internal.h
omar 3cc10d25a9 BeginPopupContextItem(), BeginPopupContextWindow(): Using newly introduced IsItemHovered() flags to allow reopening another context menu (over same or not same item) with right-click. () (+1 squashed commits)
omar 695ea45fca IsWindowHovered(): Changed default behavior to now return false is a widget from another window is active + Added support for ImGuiHoveredFlags_AllowWhenBlockedByActiveItem. (relate to drag'n drop idoms: )
omar 564ff2dfd3 IsItemHovered(), IsWindowHovered(): added flags to enable various and more specific behavior. Will enable improvements for popups/context menus and drag'n drop. (relate ~#439, , , )
The legacy confusing IsItemRectHovered(), IsWindowRectHovered() can be completely removed now.
Changed IsWindowHovered() behavior with default parameter: it now return false is the window is blocked by a popup.
Demo: Added tests for those two functions.
omar d29a6a5a5a Moved IMGUI_DISABLE_OBSOLETE_FUNCTIONS block lower in the imgui.h file so obsolete functions can use flags. Also sane to quarantine them outside of the respectable area.
omar e6f06627e9 Made the ImGuiWindowFlags_NoMove flag inherited from parent to child, so in a setup with RootWindow (no flag) -> Child (NoMove flag) -> SubChild (no flag) user won't be able to move the root window by clicking on SubChild. ()
omar 3b485cda51 Fixed a bug allowing to move a _NoMove window from a child that doesn't have the flag. ()
broken by e56eba44fe ()
omar 87ae40843c Popups: popups can be closed with a right-click anywhere, without altering focus under the popup.(~#439)
omar 853018dd4d Popups: Fixed a bug introduced in 1a35766356 which made the BeginPopupContextXXX functions create popups without border. (nb: all that border mess is going away in styling clean up)
omar 5f7299e15a Refactor EndFrame() code that process focusing window with left mouse button. This commit should be no-op.
omar 51eed2f257 Merge branch 'master' into navigation
omar 5b699517d4 Internals: PaintVerts** renamed to ShadeVerts**, moved to imgui_draw.cpp and exposed in imgui_internal.h (+1 squashed commits)
omar 22977ffedb Documentation: Extra comments + tweaks to make usage of long-line more bearable.
omar 938f1b720f Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 370a48c10b Internals: RenderCollapseTriangle() -> RenderTriangle(), takes a ImGuiDir
omar a03093b2d4 CollapsingHeader(bool*) variant: fixed for IsItemHovered() to work properly in the nav branch.Basically the close button now has to use ItemAdd() to be navable into, which overwrite the IsItemHovered data. (, )
omar 29a652adee CollapsingHeader(bool*) variant: fixed for IsItemHovered() to work properly in the nav branch.Basically the close button now has to use ItemAdd() to be navable into, which overwrite the IsItemHovered data. (, )
omar a126c702d9 Merge branch 'master' into navigation
# Conflicts:
#	imgui_internal.h
omar ef3f87eec5 Internals: ButtonBehavior: made ImGuiButtonFlags_PressedOnClick and ImGuiButtonFlags_PressedOnDoubleClick set the click offset correctly + hold on g.ActiveId so Held state can be reported. Added ImGuiButtonFlags_NoHoldingActiveId flag to disable the later.
omar bf778ebb7e Checkbox: Using checkmark. MenuItem: Tweaked checkmark, thicker.
omar d96b6ecf88 Merge branch 'master' into navigation
# Conflicts:
#	imgui_demo.cpp
omar 03b76bf05b Begin: Marked 5 parameters version of Begin() as obsolete. Now waiting for a riot to happen!
omar 78a85ba3fe Begin: Work toward obsoleting the 5-arguments Begin() overload. Internal BeginEx() becomes the normal public Begin() again! (4)
omar 2739b6ebcd Begin: Work toward obsoleting the 5-arguments Begin() overload. Removed bg_alpha from internal BeginEx(). (3)
omar 4aa9d2089d Begin: Work toward obsoleting the 5-arguments Begin() overload. Removed size_on_first_use from internal BeginEx(). (2)
omar 55d873875e Begin: Work toward obsoleting the 5-arguments Begin() overload. (1)
omar 1a35766356 BeginPopupContextItem() now supports a NULL string identifier and uses the last item ID if available. For interactive items (that have an ID) this works! For non interactive items we assert.
omar c76f014292 Fix IsItemHovered() issue on child by temporarily reverting 344d48be31. This is not the ideal solution. (Fix )
omar af565ea828 Nav: InputTextMultiline: Fixed navigation/selection. Disabled selecting all when activating a multi-line text editor. ()
omar 7ea52ac1e4 Nav: InputTextMultiline: Fixed navigation/selection. Disabled selecting all when activating a multi-line text editor. ()
omar 82a27fd3aa Nav: InputText: Fixed using Up/Down history callback feature when Nav is enabled ()
omar b70c2fa887 Nav: Internals: Moved some internal code to namespace, comments
omar ae1866c424 Nav: NavProcessItem() updates current NavLayer. Basically we're hearing toward rebuilidng nav info from an id. ().
omar 97851f7376 Nav: NavProcessItem() computes window-relative rectangle using own Window rather than NavWindow. Not sure what it may mean for child-flattened-nav (disabled). ()
omar 7d14262202 Nav: SetFocusID() update NavWindow and NavRectRel just as we get them. Needed by upcoming commit, committing separately as I'm curious if it has any side-effect. ()
omar 83416fa5da Merge branch 'master' into navigation
omar d761825cfb Nav: Renaming a field + Comments.
omar ce7b04e8b9 Removed apparently unncessary code in InputFloatN() and InputInt().
omar db5f1b79cd Nav: ButtonBehavior() keep _displaying_ NavId item as howered when refocusing or moving window, which is consistent with IsItemHovered() and reduce noise/flicker ()
omar c42baf392a Reluctantly exposed GetActiveID(), GetHoveredID() in imgui_internal because the demo code will need it.
omar 53780a4fcc Nav: Shallow tweaks.
omar f852b9a52a Exposed Scrollbar() in imgui_internal.h and removed a bool arg
omar b667d5a9e7 Nav: Internals: Renamed ImGuiButtonFlags_NoNavOverride to ImGuiButtonFlags_NoNavFocus + fixed a theorically missing test in ButtonBehavior() ()
omar 0371219222 Nav: Internals: Renamed SetActiveIDNoNav -> SetActiveID() and old SetActiveID() -> SetFocusID(), both functions needs to be called when both are desirabled. ()
May break code relying on imgui_internal.h, relying on nav and not calling ButtonBehavior().
omar 8b095e483b Internals: Moved SetNavID() and renamed casing to be consistent with stuff exposed in imgui_internal.h
omar 4be967823f Exposed Scrollbar() in imgui_internal.h and removed a bool arg
omar 48498b337d Internals: SetActiveID window cannot be NULL
omar 4548bcb5c9 Nav: commiting shallow bits to reduce noise from working copy/upcoming commit.
omar 17519c313a Nav: Extract part of NavUpdate() into a saner NavUpdateWindowingTarget() ()
omar b05b31e690 Nav: Made NavWindow always refresh from NavId so we can lazily retrieve the window for user functions that don't have it. This is not required by current commit but I'd rather test it earlier. Idea: eventually if we switch to 64-bit identifiers we could reserve e.g. 20 bits to store a simplified window identifier so we can always retrieve a window from an id. ()
omar f0d437dd9c Nav: SetActiveId() uses SetActiveIDNoNav() to avoid duplicating logic. ()
omar 2047c58efb Nav: Extract part of NavUpdate() into a saner NavScrollToBringItemIntoView() ()
omar 7a14d7dfdc Nav: More consistently drawing a (thin) navigation rectangle hover filled frames such as tree nodes, collapsing header, menus. ()
omar 3833f1f7a2 Merge branch 'master' into navigation
omar 43b4a81b3e Rnamed AlignFirstTextHeightToWidgets() to AlignTextToFramePadding(). Kept inline redirection function (will obsolete).
omar c6e370a77a TreeNode: Added ImGuiTreeNodeFlags_FramePadding flag
omar 69dd895358 Nav: Renaming NavInitDefaultRequest -> NavInitRequest
omar 4d83078885 Nav: Moving code next to its peers
omar d2975115cd Nav: Caching into g.NavAnyRequest to minimize hot path cost (and so we can add many more request sources)
omar d91b093be6 Nav: Minor tweaks in NavProcessItem() used by ItemAdd()
omar c3105919ba Nav: Minor tweaks also toward removing processing from ItemAdd()
omar d16309ca77 Internal: ItemAdd() minor shallow tweaks
omar 64ce83b9ed Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar 042153d254 Internal: ItemAdd(), IsClippedEx(): removed unnecessary indirection for ID parameter
omar acb6f12d2c Removed extraneous calls to GetCurrentWindowRead() when we already have a ImGuiContext. Internal RenderXXX functions also don't need to write into the Accessed field at all.
omar 6e1199c603 Merge branch 'master' into navigation
omar f451785c9e Nav: Shuffled code in ItemAdd() so that NavProcessItem() may have access to LastItemId (will be required by tabbing)
omar e12cfa9dfd Nav: Minor midying up and comments,
omar 40df7a5155 Nav: Removed possibly redundant test prior to calling NavProcessItem() from ItemAdd()
omar a77dd02e8a Nav: Moving code next to its peers
omar f5bd4663dd Nav: Moving the big chunk of code from ItemAdd() to NavProcessItem()
omar 59c6f35bf6 Added ActivateItem(), GetItemID() functions.
omar 80c4e2fe7b Nav: Tidying up activation mechanism so that setting NavActivateId can trigger buttons.
omar d851775c80 ColorButton: Reduced bordering artefact that would be particularly visible with opaque Col_FrameBg and FrameRounding enabled.
omar 726dcf0dd2 TextUnformatted(): minor tweak
omar a0d724b450 Made AlignFirstTextHeightToWidgets() saner and faster (still disliking its name very much!)
omar a3d0755181 Merge branch 'master' into navigation
omar f326fac64a Nav: Menus and popups now have move request wrap around vertically (using the move request forward thing added recently). ()
omar a8788e51a7 SetKeyboardFocusHere() added assert to prevent passing values smaller than -1 as we may have to outlaw them (I think nobody was using that)
omar 63cd2bf9b1 Removed obsolete comment.
omar 3ddcdcf6e7 Merge branch 'master' into navigation
omar 67ac7da30f Styles: Added ImGuiStyle::ScaleAllSizes(float) helper to make it easier to have application transition to e.g. High DPI with a matching style.
omar a56b71e866 Nav: Added code to render thin highlight type. ()
matiTechno b36a043bbf typo
omar 6ea90af6b7 Nav: Highlight clipped within host window then extruded out. ()
omar cb4e6c8212 Nav: Selectable(): activating selectable also sets NavId + removed the MouseDelta test (added in 43ee5d73e9, ) as I don't think it is needed. ()
omar 64a51327d3 Nav: Added NavMoveResultParentId internal info to record when the parent/context of a given NavId. Useful for various algorithms (currently looking at range selection stuff) ()
omar 74da533c93 Nav: Added NavJustNavigatedId internal info to record when we land on a given item after a navigation request, useful for various algorithms (currently looking at range selection stuff) ()
omar 7f58bb03c1 Changed the internal name formatting of child windows to use slashes as separator, more readable.
omar cbc9730798 Metrics: Draw window bounding boxes when hovering Pos/Size. List all draw layers, trimming empty commands like Render() does.
omar 491edfd8d8 Nav: Fixed a crash introduced yesterday.
omar 0046c618b0 Nav: Allow to collapse tree nodes with NavLeft and open them with NavRight (, )
omar ecd72cc0c7 Nav: Disabled the final axial check when considering candidates in most situations except menubars.
It's definitively undesirable inside Menu as we want to catch nav request failures reliably.
I think it may be considered as an option if we find this desirable i some circumstances. Right now ideally I'd remove it totally but with current scoring setup, without it we can't easily reach the Window Close button. ()
omar 88a354585a Nav: It's now possible to navigate sibling of a menu-bar while navigating inside one of their child. If a Left<>Right navigation request fails to find a match we forward the request to the root menu. (, )
Currently the sibling menu is isn't automatically opened, that's still left to it (and even that can be anoying in Windows when the first menu-item is a child menu)
omar f4e4c38705 BeginMenu(): fixed logic to distinguish vertical menu from one layed out in a menu bar. Makes MenuItem() in a regular window behave more consistently, and this will be also needed by upcoming menu-navigation changes in the nav branch. (, )
omar 9912f7eef8 BeginMenu(): fixed logic to distinguish vertical menu from one layed out in a menu bar. Makes MenuItem() in a regular window behave more consistently, and this will be also needed by upcoming menu-navigation changes in the nav branch. (, )
omar cf3b21179b Nav: Comments
omar 5a9ebeca9e Nav: Fix typo from 9712a81f85
omar bfaa426f7f Nav: Minor tidying up (adding local variables to be a little more sane).
omar 8a5a29f0be Nav: Renamed internal field.
omar 9712a81f85 Nav: Rectangle rectangle stored per window and per layer as well. Makes things simpler, allows enable us to visualize more data.
omar 54eb4c485e Nav: Marked misleading/broken code that will never execute.
omar e3c89aeb10 Nav: Fixed menuitems/selectable on menu layer (layer 1) from storing themselves in wrong layer of LastNavIds when hovered.causing inconsistencies and bugs when hovering menu with mouse then pressing ALT to return to layer 0).
NB: this is not a new bug introduced by the previous commit (which is related to nav layers), bug has been there for a while. ()
omar 9737efb2f1 Nav: Store per-window last nav id also per-layer so we can easily query them for menu navigation code. ()
omar 8a814487fe Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar fba9353c60 BeginMenu: Shuffling braces around to clarify flow
omar cf308f4039 Nav: Fixed SetItemDefaultFocus from stealing default focus when we are initializing default focus for a menu bar layer ()
omar f4398226cc Nav: Support for fallback horizontal scrolling with PadLeft/PadRight (nb: fallback scrolling is only used to navigate windows that have no interactive items). ()
omar 30b1d85962 Nav: Commiting some better organized Debug helper because this going to stay for a bit.
omar 1f7f54e196 Removed extraneous test.
omar df366b230e ColorPicker4: Use nav flag to provide a slighly better experience when using navigation (, )
omar 2d859dee4e Nav: Added ImGuiItemFlags_NoNav item flag
omar 878fa96896 Nav: Re-arranged ItemAdd() to maximize early out ()
omar dd0855de5c ButtonBehavior: Tidying up.
omar 4b4e455c40 Nav: Internal nenaming
omar e0a2a832cd Nav: Changed internal flag to NoNavDefaultFocus to be false by allow, and more consistent ()
omar af38749ea1 Nav: Fixed ButtonBehavior mistakenly setting active id when the Activate button is held and we have a new NavId, which affected browsing some popups ()
omar ca4db8c905 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar e8f7c83138 Begin: Shallow tweak to minimize diff with nav branch
omar 926c1cf9a4 Merged from Navigation branch: ImGuiItemFlags_SelectableDontClosePopup flag
omar f99348711b Added VerticalSeparator() entry point in imgui_internal. Seperator() in an horizontal layout context still does that.
omar 9142002121 Separator(): Tweak Logging so that the separator text is aligned according to tree padding.
omar d394c7ad0b Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar 0106dcbd02 Fixed IsItemHovered() - part of the processing has to be done in ItemAdd() because the widget may alter clipping rectangle temporarily.
omar 2a8eb618dc Nav: Fixed NavDown to open menu from a menu bar ()
omar 35f65e05ed Merge branch 'master' into navigation
omar fafe65a8fc Refactor to move the responsability of SetHovered() to ItemHoverable() - previously IsHovered(). Simpler and the parallel to ItemAdd is clearer with the new name.
omar 2159629e9e Removed another msileading difference between the hovered functions (IsWindowContentHoverable() uses the root window already). Sorry for the commit spam! (making small commit to easily be able to Bisect those in case I make a mistake)
omar eca74d55c7 IsItemHovered(), IsHovered(): Shallow tweaks, eventually removed all the braces.
omar 2b7d4c713e Internals: Moved IsWindowContentHoverable() in the file
omar c5a79deb38 IsItemHovered(), IsHovered(): Shallow tweaks to make them more symetrical. Removed one set of braces.
omar 7bcb1d3816 Internals: ButtonBehavior(), IsHovered() moved the responsability of flatten_child higher level to ButtonBehavior() - not super sure about the elegance of this
omar 79ef64430c Nav: Fixed merge cc26db8ec7
omar cc26db8ec7 Merge branch 'master' into navigation
omar 0adcddac39 IsItemHovered(), ItemAdd(): finishing cleaning up, moved the code to IsItemHovered() so ItemAdd() is more lightweight and the two IsXXXHovered functions are now very similar, making their differences less confusing.
omar 19e22baa06 ItemAdd(): more re-ordering of tests to match IsHovered() + comments
omar 344d48be31 IsItemHovered(), ItemAdd(): Fixed seemingly unnecessary comparaison of root windows, makes IsItemHovered() more consistent with internal IsHovered().
Original test was added in 6e99688fa7 should not have been using RootWindow in the first place.
The difference between public-facing and internal versions would only be noticeable with overlapped child windows, which doesn't really happen anyway
omar c075786d8b ItemAdd(): re-ordering the tests, submission should now be faster.
omar 99c7622a1b ItemAdd(), not performing computation for IsItemRectHovered() which does them itself, allowing us in the next commit to optimize ItemAdd() and make its logic more consistent with IsHovered().
omar e87ad328e4 Moved implementation of Hovered-related functions next to each others + comments, before I attempt to work on them. No functional change here.
omar 869732c456 Nav: Removed unnecessary combo code (that kept the combo arrow highlighted after reverting to mouse controls). ()
omar a2b2e56e8e Merge branch 'master' into navigation
omar e56eba44fe Fixed not being able to move a window by clicking on one of its child window (, ), broken by 313d388bba
omar 8374a454da Removed extraneous ImGui:: prefixes. Declared ColorEditOptionsPopup in imgui_internals.h. Tweaked internal signatures.
omar bbd6d5d5b5 Combo: Cleaned up, removed unnecessary code (looks like this part went untouched for a long time!).
omar 8fd4beddb8 Merge branch 'master' into navigation
omar 9e1ad7295f ImFont: Renamed (supposedly internal) fields (e.g. XAdvance to AdvanceX). Custom text renderers might be affected if they didn't use the GetCharAdvance() helper function.
omar 10bb9524eb ImFont: Renamed ImFont::Glyph to ImFontGlyph (for consistency and so ImFontAtlas types can use it without ordering half of the file). Left a redirection type.
omar f1a20ec66d Merge branch 'master' into navigation
omar be03882a15 Separator(): output vertical separator when used in horizontal layout mode, so it works in menu bars.
omar c7a606ab7e Horizontal layout does the minimum job to be usable internally - not exposed ()
omar 728deff56c Comments, debug code (commented), todo list
omar 82748df71a WantCaptureMouse: Tweaked logic so WantCaptureMouse can stay false when e.g. hovering over void while an InputText() is active. ()
omar 69d0d33451 Exposed PushMultiItemsWidths() to imgui_internal.h
omar 24f21bd4d4 Merge pull request from Urmeli0815/ImGuiSelectableFlags_MenuItem
MenuItem: only activate on Release, not on Click (nb: and not on ClickRelease to allow opening menu and selecting something with a single click. Windows seems to behave the same, allowing to click and hold to e.g. Open then move cursor, release on Save and save gets activated)
omar 7e8069dd23 Merge branch 'master' into navigation
omar c0547d358d Begin: Fixed auto-fit calculation code that predict the presence of ascrollbar so it works in the case size constraints are used. I actually don't need this fix now, but earlier experiment with BeginCombo() required this fix.
omar 4b2781fe87 Begin: Moving some code into a CalcSizeAutoFit() function.
omar 0d56140b4a BeginCombo(): rework internals a little to make it easier to provide custom combo-like elements relying in BeginCombo().
BeginPopupEx() doesn't enforce AlwaysAutoResize flag anymore.
omar 4b82759598 SetNextWindowPos: added a ImVec2 pivot parameter for positioning a given a center, bottom-right position, etc. As a generalization of SetNextWindowPosCenter() which is now obsolete. This will be useful for combo-like popups as well.
Demo: Simple-overlay window uses the SetWindowPos pivot to select a corner to position itself at.
omar 0a55573288 Begin(): Minor tidying up of flow
omar 9f34925b2a Window: Tweaked ApplySizeFullWithConstraint() -> CalcSizeFullWithConstraint() so it can be used without side-effect
omar 0a5fb24f10 Popups: Exposing a little more of popups internals in imgui_internals.h
omar b9c185402e Nav: minor tidying up NavUpdate() to use a local variables, easier to test replacing g.NavWindow with g NavMoveResultWindow for navigation accross flattened child windows.
omar 113b2467cd Minor bits. Reduce usage of GImGui multiple times in same function.
omar 479e532f18 ColorEdit: fixed weird ternary pattern that makes some compiler warning (fair)
omar f24b5f71ca Merge branch 'master' into navigation
omar 79ce9b74d5 BeginTooltipEx() internal tweaks
omar 44e8d94aba Merge branch 'master' into navigation
omar 105f3b14e4 Merge branch 'master' into styles
omar 9693fd5351 PushStyleVar/PopStyleVar: internal tweaks
omar 7c9e38f60a Style: Moving code in a function to make incoming diff easier to parse.
omar 709653c330 Merge branch 'master' into styles
omar 6c91a1ef7f Minor comments
omar 052999a6ab More consistently uses "Dear ImGui"
omar 54d30d758f Implicit "Debug" window uses a "Debug##Default" identifier to allow the user creating such window with custom flags
omar 62d7fa4324 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar f63c03c464 Internals: moved ButtonRepeat and AllowKeyboardFocus bools/stacks to a generic ItemFlags stack. Merged from Navigation branch.
omar 51fcef0c21 BeginCombo() tweaks, merged from Navigation branch.
omar 5c4fda0fbc Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
omar 2169bf6895 Fixed WantTextInput from being true when an activated Drag or Slider was previously turned into an InputText(). ()
omar 790605e359 Minor comments + renaming internal fields
Václav Patejdl e1a7aa41cb Improved ColorPicker hue wheel color interpolation
omar 2600b28f5d Begin(): fixed calling Begin() more than once per frame setting `window_just_activated_by_user` which in turn would set Appearing to true for that frame.
omar 6400f2900a Begin(): renamed locals.
omar a9c6a0f6ec Begin(): Removed unnecessary code (at the time of 1.18 commit e9e0e36f98, CursorPos was used to compute SizeContentsFit and this was necessary)
omar 89cae37b49 Begin(): Tidying up some code, should be a no-op.
omar 8fbe8709f9 TODO, minor tweak
omar e8dbf1c795 Combo: Internally split into BeginCombo(), EndCombo(), toward a more flexible combo api.
omar 5658675e9d Combo: Removed unnecessary ClearActiveId() call (from era where active combo stored an id, now we just use popup functionality)
omar 804ee78731 Added IsWindowAppearing().
Branimir Karadžić 670d40642f Fixed C4267 conversion from size_t to int.
omar 6a1ba317c7 Demo: Minor coding style tweaks so bgfx copy needs less patching.
omar 97a40e74fb Nav: Fixed bad merge of 6def01be5d so the bug fixed in wasn't fully fixed in Nav branch.
omar 96d2942373 InputText: Merged bits from Navigation branch (inc. g.ActiveIdIsJustActivated is only set on the toggle).
omar 9a0171b803 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
omar 35e4fa7b85 Merged from Navigation branch (DragBehavior)
omar 6cca4025ee Merge from Navigation branch: 6aa8019763
omar ddf41b0398 Merged from Navigation branch. TAB/Alt-TAB processing now deactivate if holding Ctrl.
omar 550dc09998 Merged from Navigation branch (misc)
omar aef041f948 Merged from Navigation branch
omar c9298c2657 Merged from Navigation branch:
f71cdd13b7  Internal tidying up, moved code to CalcNextScrollFromScrollTargetAndClamp() so it can be reused by upcoming nav code.
c816e6c742 Fixed SetScrollX() handling of center ratio (which actually wasn't exposed publicly). (, )
omar 287a4b6b38 Merged from Navigation branch: 5cac4926c8 fix title bar color of window under a modal window.
omar a9e1d9aab9 Merge branch 'master' into navigation
# Conflicts:
#	imgui.cpp
#	imgui.h
#	imgui_internal.h
omar 358e7a194e Added GetKeyPressedAmount() (from Nav branch) to be able to measure fast repeat rate accurately. Added internal CalcTypematicPressedRepeatAmount() function.
omar 1f1e63f705 Merge various minor things (supposedly harmless) from Navigation branch into Master to reduce differences. Some code in NewFrame() has been moved around. ()
omar ee42fae468 Merge various minor things (supposedly harmless) from Navigation branch into Master to reduce differences. ()
omar 6752cba4bc Removed duplicate comments
omar 2ee1b70652 Merge branch 'master' into navigation
# Conflicts:
#	imgui_internal.h
omar f8eef49575 ProgressBar() fixed rendering when straddling rounded area. ()