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Styles, Tabs: (Breaking) Renamed TabMinWidthForCloseButton to TabCloseButtonMinWidthUnselected. Added TabCloseButtonMinWidthSelected. (#8387)

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ocornut 2025-02-12 15:46:17 +01:00
parent 3d900edba7
commit ef7ffaff74
5 changed files with 34 additions and 10 deletions
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10
imgui_widgets.cpp
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@ -10369,9 +10369,13 @@ void ImGui::TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb,
bool close_button_pressed = false;
bool close_button_visible = false;
if (close_button_id != 0)
if (is_contents_visible || bb.GetWidth() >= ImMax(button_sz, g.Style.TabMinWidthForCloseButton))
if (g.HoveredId == tab_id || g.HoveredId == close_button_id || g.ActiveId == tab_id || g.ActiveId == close_button_id)
close_button_visible = true;
{
bool is_hovered = g.HoveredId == tab_id || g.HoveredId == close_button_id || g.ActiveId == tab_id || g.ActiveId == close_button_id; // Any interaction account for this too.
if (is_contents_visible)
close_button_visible = (g.Style.TabCloseButtonMinWidthSelected < 0.0f) ? true : (is_hovered && bb.GetWidth() >= ImMax(button_sz, g.Style.TabCloseButtonMinWidthSelected));
else
close_button_visible = (g.Style.TabCloseButtonMinWidthUnselected < 0.0f) ? true : (is_hovered && bb.GetWidth() >= ImMax(button_sz, g.Style.TabCloseButtonMinWidthUnselected));
}
bool unsaved_marker_visible = (flags & ImGuiTabItemFlags_UnsavedDocument) != 0 && (button_pos.x + button_sz <= bb.Max.x);
if (close_button_visible)