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Internals: minor refactor of TabItemLabelAndCloseButton(), should be no-op.

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(minor thing toward #7024)
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ocornut 2025-04-16 19:18:10 +02:00
parent 7ab4728a36
commit faea193800
1 changed files with 7 additions and 7 deletions
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14
imgui_widgets.cpp
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@ -10466,13 +10466,13 @@ void ImGui::TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb,
#endif
// Render text label (with clipping + alpha gradient) + unsaved marker
ImRect text_pixel_clip_bb(bb.Min.x + frame_padding.x, bb.Min.y + frame_padding.y, bb.Max.x - frame_padding.x, bb.Max.y);
ImRect text_ellipsis_clip_bb = text_pixel_clip_bb;
ImRect text_ellipsis_clip_bb(bb.Min.x + frame_padding.x, bb.Min.y + frame_padding.y, bb.Max.x - frame_padding.x, bb.Max.y);
float text_pixel_clip_bb_max_x = text_ellipsis_clip_bb.Max.x;
// Return clipped state ignoring the close button
if (out_text_clipped)
{
*out_text_clipped = (text_ellipsis_clip_bb.Min.x + label_size.x) > text_pixel_clip_bb.Max.x;
*out_text_clipped = (text_ellipsis_clip_bb.Min.x + label_size.x) > text_pixel_clip_bb_max_x;
//draw_list->AddCircle(text_ellipsis_clip_bb.Min, 3.0f, *out_text_clipped ? IM_COL32(255, 0, 0, 255) : IM_COL32(0, 255, 0, 255));
}
@ -10518,15 +10518,15 @@ void ImGui::TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb,
// This is all rather complicated
// (the main idea is that because the close button only appears on hover, we don't want it to alter the ellipsis position)
// FIXME: if FramePadding is noticeably large, ellipsis_max_x will be wrong here (e.g. #3497), maybe for consistency that parameter of RenderTextEllipsis() shouldn't exist..
float ellipsis_max_x = close_button_visible ? text_pixel_clip_bb.Max.x : bb.Max.x - 1.0f;
float ellipsis_max_x = close_button_visible ? text_pixel_clip_bb_max_x : bb.Max.x - 1.0f;
if (close_button_visible || unsaved_marker_visible)
{
text_pixel_clip_bb.Max.x -= close_button_visible ? (button_sz) : (button_sz * 0.80f);
text_pixel_clip_bb_max_x -= close_button_visible ? (button_sz) : (button_sz * 0.80f);
text_ellipsis_clip_bb.Max.x -= unsaved_marker_visible ? (button_sz * 0.80f) : 0.0f;
ellipsis_max_x = text_pixel_clip_bb.Max.x;
ellipsis_max_x = text_pixel_clip_bb_max_x;
}
LogSetNextTextDecoration("/", "\\");
RenderTextEllipsis(draw_list, text_ellipsis_clip_bb.Min, text_ellipsis_clip_bb.Max, text_pixel_clip_bb.Max.x, ellipsis_max_x, label, NULL, &label_size);
RenderTextEllipsis(draw_list, text_ellipsis_clip_bb.Min, text_ellipsis_clip_bb.Max, text_pixel_clip_bb_max_x, ellipsis_max_x, label, NULL, &label_size);
#if 0
if (!is_contents_visible)