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GtkNotebook: Don't let tab allocation go negative

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This commit is contained in:
Matthias Clasen 2011-03-03 18:24:58 -05:00
parent 8da124aa1f
commit a71e801943
1 changed files with 2 additions and 2 deletions
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4
gtk/gtknotebook.c
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@ -5740,7 +5740,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
{
case GTK_POS_TOP:
case GTK_POS_BOTTOM:
child_allocation.width = page->requisition.width + tab_overlap + tab_extra_space;
child_allocation.width = MAX (1, page->requisition.width + tab_overlap + tab_extra_space);
/* make sure that the reordered tab doesn't go past the last position */
if (priv->operation == DRAG_OPERATION_REORDER &&
@ -5795,7 +5795,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
break;
case GTK_POS_LEFT:
case GTK_POS_RIGHT:
child_allocation.height = page->requisition.height + tab_overlap + tab_extra_space;
child_allocation.height = MAX (1, page->requisition.height + tab_overlap + tab_extra_space);
/* make sure that the reordered tab doesn't go past the last position */
if (priv->operation == DRAG_OPERATION_REORDER &&