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Windows: fixed always updating internal buffer for ### window titles even when Ctrl+Tab window is hidden. Instead forcing an update on mismatching when appearing.

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3997e8b555 was already doing that. (Relates to 8e67fe1: code assume pointer used to be nulled when ctrl+tab window is disabled. not the case).
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ocornut
2025-12-11 23:12:52 +01:00
parent fc89c61089
commit 4dac00ca0c
1 changed files with 2 additions and 2 deletions
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4
imgui.cpp
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@@ -7506,11 +7506,11 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Update stored window name when it changes (which can _only_ happen with the "###" operator, so the ID would stay unchanged).
// The title bar always display the 'name' parameter, so we only update the string storage if it needs to be visible to the end-user elsewhere.
bool window_title_visible_elsewhere = false;
if (g.NavWindowingListWindow != NULL && (flags & ImGuiWindowFlags_NoNavFocus) == 0) // Window titles visible when using Ctrl+Tab
if (g.NavWindowingListWindow != NULL && g.NavWindowingListWindow->WasActive && (flags & ImGuiWindowFlags_NoNavFocus) == 0) // Window titles visible when using Ctrl+Tab
window_title_visible_elsewhere = true;
if (flags & ImGuiWindowFlags_ChildMenu)
window_title_visible_elsewhere = true;
if (window_title_visible_elsewhere && !window_just_created && strcmp(name, window->Name) != 0)
if ((window_title_visible_elsewhere || window_just_activated_by_user) && !window_just_created && strcmp(name, window->Name) != 0)
{
size_t buf_len = (size_t)window->NameBufLen;
window->Name = ImStrdupcpy(window->Name, &buf_len, name);