Ticket #4911: Fix horizontal mouse coordinates in menus

egmontkob · egmontkob · commit a74dac13f5d2 · 2025-11-26T07:15:03.000+01:00
Signed-off-by: Egmont Koblinger &lt;egmont@gmail.com&gt;
diff --git a/lib/widget/menu.c b/lib/widget/menu.c
@@ -741,10 +741,10 @@ menubar_mouse_on_menu (const WMenuBar *menubar, int y, int x)
     menu = MENU (g_list_nth_data (menubar->menu, menubar->current));
     left_x = menu->start_x;
     right_x = left_x + menu->max_entry_len + 2;
-    if (right_x > w->cols)
+    if (right_x > w->cols - 1)
     {
-        left_x = w->cols - (menu->max_entry_len + 2);
-        right_x = w->cols;
+        left_x = w->cols - 1 - (menu->max_entry_len + 2);
+        right_x = w->cols - 1;
     }
 
     bottom_y = g_list_length (menu->entries) + 2;  // skip bar and top frame

Original file line number	Diff line number	Diff line change
`@@ -741,10 +741,10 @@ menubar_mouse_on_menu (const WMenuBar *menubar, int y, int x)`
`741`	`741`	`menu = MENU (g_list_nth_data (menubar->menu, menubar->current));`
`742`	`742`	`left_x = menu->start_x;`
`743`	`743`	`right_x = left_x + menu->max_entry_len + 2;`
`744`		`- if (right_x > w->cols)`
	`744`	`+ if (right_x > w->cols - 1)`
`745`	`745`	`{`
`746`		`- left_x = w->cols - (menu->max_entry_len + 2);`
`747`		`- right_x = w->cols;`
	`746`	`+ left_x = w->cols - 1 - (menu->max_entry_len + 2);`
	`747`	`+ right_x = w->cols - 1;`
`748`	`748`	`}`
`749`	`749`
`750`	`750`	`bottom_y = g_list_length (menu->entries) + 2; // skip bar and top frame`