Fix T71810: Flipping Sidebar with tabs breaks alignment

Panel alignment was only updated when panel size changed. Now we can
also recognize changes in the category tabs offset and tag panels
for alignment updates.

1 files changed, 6 insertions, 1 deletions

diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h
index b81fa4ae483..3089d980f06 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -1640,7 +1640,12 @@ struct Panel *UI_panel_begin(struct ScrArea *sa,
                              struct PanelType *pt,
                              struct Panel *pa,
                              bool *r_open);
-void UI_panel_end(uiBlock *block, int width, int height, bool open);
+void UI_panel_end(const struct ScrArea *sa,
+                  const struct ARegion *ar,
+                  uiBlock *block,
+                  int width,
+                  int height,
+                  bool open);
 void UI_panels_scale(struct ARegion *ar, float new_width);
 void UI_panel_label_offset(struct uiBlock *block, int *r_x, int *r_y);
 int UI_panel_size_y(const struct Panel *pa);