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Tooltips, Drag and Drop: Stabilized name of drag and drop tooltip window. (#8036)
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@ -73,6 +73,9 @@ Other changes:
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Set io.ConfigScrollbarScrollByPage=false to enforce always scrolling to clicked location.
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- Tooltips, Drag and Drop: Fixed an issue where the fallback drag and drop payload tooltip
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appeared during drag and drop release.
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- Tooltips, Drag and Drop: Stabilized name of drag and drop tooltip window so that
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transitioning from an item tooltip to a drag tooltip doesn't leak window auto-sizing
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info from one to the other. (#8036)
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- Backends: SDL3: Update for API changes: SDL_bool removal. SDL_INIT_TIMER removal.
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- Backends: WebGPU: Fixed DAWN api change using WGPUStringView in WGPUShaderSourceWGSL.
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(#8009, #8010) [@blitz-research]
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28
imgui.cpp
28
imgui.cpp
@ -3964,6 +3964,7 @@ ImGuiContext::ImGuiContext(ImFontAtlas* shared_font_atlas)
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DisabledStackSize = 0;
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LockMarkEdited = 0;
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TooltipOverrideCount = 0;
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TooltipPreviousWindow = NULL;
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PlatformImeData.InputPos = ImVec2(0.0f, 0.0f);
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PlatformImeDataPrev.InputPos = ImVec2(-1.0f, -1.0f); // Different to ensure initial submission
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@ -5152,6 +5153,7 @@ void ImGui::NewFrame()
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g.DragDropWithinSource = false;
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g.DragDropWithinTarget = false;
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g.DragDropHoldJustPressedId = 0;
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g.TooltipPreviousWindow = NULL;
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// Close popups on focus lost (currently wip/opt-in)
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//if (g.IO.AppFocusLost)
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@ -7549,6 +7551,9 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
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// Clear hit test shape every frame
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window->HitTestHoleSize.x = window->HitTestHoleSize.y = 0;
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if (flags & ImGuiWindowFlags_Tooltip)
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g.TooltipPreviousWindow = window;
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// Pressing CTRL+C while holding on a window copy its content to the clipboard
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// This works but 1. doesn't handle multiple Begin/End pairs, 2. recursing into another Begin/End pair - so we need to work that out and add better logging scope.
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// Maybe we can support CTRL+C on every element?
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@ -11504,7 +11509,8 @@ bool ImGui::BeginTooltipEx(ImGuiTooltipFlags tooltip_flags, ImGuiWindowFlags ext
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{
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ImGuiContext& g = *GImGui;
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if (g.DragDropWithinSource || g.DragDropWithinTarget)
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const bool is_dragdrop_tooltip = g.DragDropWithinSource || g.DragDropWithinTarget;
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if (is_dragdrop_tooltip)
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{
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// Drag and Drop tooltips are positioning differently than other tooltips:
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// - offset visibility to increase visibility around mouse.
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@ -11520,16 +11526,16 @@ bool ImGui::BeginTooltipEx(ImGuiTooltipFlags tooltip_flags, ImGuiWindowFlags ext
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tooltip_flags |= ImGuiTooltipFlags_OverridePrevious;
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}
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char window_name[16];
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ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip_%02d", g.TooltipOverrideCount);
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if (tooltip_flags & ImGuiTooltipFlags_OverridePrevious)
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if (ImGuiWindow* window = FindWindowByName(window_name))
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if (window->Active)
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{
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// Hide previous tooltip from being displayed. We can't easily "reset" the content of a window so we create a new one.
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SetWindowHiddenAndSkipItemsForCurrentFrame(window);
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ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip_%02d", ++g.TooltipOverrideCount);
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}
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const char* window_name_template = is_dragdrop_tooltip ? "##Tooltip_DragDrop_%02d" : "##Tooltip_%02d";
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char window_name[32];
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ImFormatString(window_name, IM_ARRAYSIZE(window_name), window_name_template, g.TooltipOverrideCount);
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if ((tooltip_flags & ImGuiTooltipFlags_OverridePrevious) && g.TooltipPreviousWindow != NULL && g.TooltipPreviousWindow->Active)
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{
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// Hide previous tooltip from being displayed. We can't easily "reset" the content of a window so we create a new one.
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//IMGUI_DEBUG_LOG("[tooltip] '%s' already active, using +1 for this frame\n", window_name);
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SetWindowHiddenAndSkipItemsForCurrentFrame(g.TooltipPreviousWindow);
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ImFormatString(window_name, IM_ARRAYSIZE(window_name), window_name_template, ++g.TooltipOverrideCount);
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}
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ImGuiWindowFlags flags = ImGuiWindowFlags_Tooltip | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_AlwaysAutoResize;
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Begin(window_name, NULL, flags | extra_window_flags);
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// 2023-03-09: Added bool return value to the API, but currently always returning true.
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2
imgui.h
2
imgui.h
@ -29,7 +29,7 @@
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// Library Version
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// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
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#define IMGUI_VERSION "1.91.3 WIP"
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#define IMGUI_VERSION_NUM 19123
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#define IMGUI_VERSION_NUM 19124
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#define IMGUI_HAS_TABLE
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/*
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@ -2283,6 +2283,7 @@ struct ImGuiContext
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short DisabledStackSize;
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short LockMarkEdited;
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short TooltipOverrideCount;
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ImGuiWindow* TooltipPreviousWindow; // Window of last tooltip submitted during the frame
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ImVector<char> ClipboardHandlerData; // If no custom clipboard handler is defined
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ImVector<ImGuiID> MenusIdSubmittedThisFrame; // A list of menu IDs that were rendered at least once
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ImGuiTypingSelectState TypingSelectState; // State for GetTypingSelectRequest()
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