diff --git a/CHANGELOG.txt b/CHANGELOG.txt index b92407cd..9fc79b6c 100644 --- a/CHANGELOG.txt +++ b/CHANGELOG.txt @@ -75,7 +75,8 @@ Other Changes: - Drag and Drop: Added ImGuiDragDropFlags_SourceAutoExpirePayload flag to force payload to expire if the source stops being submitted. (#1725, #143). - IsItemHovered(): Added ImGuiHoveredFlags_AllowWhenDisabled flag to query hovered status on disabled items. (#1940, #211) - Selectable: Added ImGuiSelectableFlags_Disabled flag in the public API. (#211) - - Misc; Added optional misc/stl/imgui_stl.h wrapper to use with STL types (e.g. InputText with std::string). (#2006, #1443, #1008) + - ColorEdit4: Fixed a bug when text input or drag and drop leading to unsaturated HSL values would erroneously alter the resulting color. (#2050) + - Misc: Added optional misc/stl/imgui_stl.h wrapper to use with STL types (e.g. InputText with std::string). (#2006, #1443, #1008) - Misc: Added IMGUI_VERSION_NUM for easy compile-time testing. (#2025) - Misc: Added ImGuiMouseCursor_Hand cursor enum + corresponding software cursor. (#1913, 1914) [@aiekick, @ocornut] - Misc: Tweaked software mouse cursor offset to match the offset of the corresponding Windows 10 cursors. diff --git a/imgui.cpp b/imgui.cpp index 7e4e4659..bf33e973 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -12944,13 +12944,20 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl ColorConvertHSVtoRGB(H >= 1.0f ? H - 10 * 1e-6f : H, S > 0.0f ? S : 10*1e-6f, V > 0.0f ? V : 1e-6f, col[0], col[1], col[2]); // R,G,B and H,S,V slider color editor + bool value_changed_fix_hue_wrap = false; if ((flags & ImGuiColorEditFlags_NoInputs) == 0) { PushItemWidth((alpha_bar ? bar1_pos_x : bar0_pos_x) + bars_width - picker_pos.x); ImGuiColorEditFlags sub_flags_to_forward = ImGuiColorEditFlags__DataTypeMask | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_NoOptions | ImGuiColorEditFlags_NoSmallPreview | ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf; ImGuiColorEditFlags sub_flags = (flags & sub_flags_to_forward) | ImGuiColorEditFlags_NoPicker; if (flags & ImGuiColorEditFlags_RGB || (flags & ImGuiColorEditFlags__InputsMask) == 0) - value_changed |= ColorEdit4("##rgb", col, sub_flags | ImGuiColorEditFlags_RGB); + if (ColorEdit4("##rgb", col, sub_flags | ImGuiColorEditFlags_RGB)) + { + // FIXME: Hackily differenciating using the DragInt (ActiveId != 0 && !ActiveIdAllowOverlap) vs. using the InputText or DropTarget. + // For the later we don't want to run the hue-wrap canceling code. If you are well versed in HSV picker please provide your input! (See #2050) + value_changed_fix_hue_wrap = (g.ActiveId != 0 && !g.ActiveIdAllowOverlap); + value_changed = true; + } if (flags & ImGuiColorEditFlags_HSV || (flags & ImGuiColorEditFlags__InputsMask) == 0) value_changed |= ColorEdit4("##hsv", col, sub_flags | ImGuiColorEditFlags_HSV); if (flags & ImGuiColorEditFlags_HEX || (flags & ImGuiColorEditFlags__InputsMask) == 0) @@ -12958,8 +12965,8 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl PopItemWidth(); } - // Try to cancel hue wrap (after ColorEdit), if any - if (value_changed) + // Try to cancel hue wrap (after ColorEdit4 call), if any + if (value_changed_fix_hue_wrap) { float new_H, new_S, new_V; ColorConvertRGBtoHSV(col[0], col[1], col[2], new_H, new_S, new_V);