Fixed TextInput visual selection bugs while scrolling (#7618)

Fixed TextInput visual selection bugs in multiline mode while scrolling vertically. Removed unecessary operation.
kivy · Sep 13, 2021 · 9152bc8 · 9152bc8
1 parent 92ff508
commit 9152bc8
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/kivy/uix/textinput.py b/kivy/uix/textinput.py
@@ -2334,9 +2334,9 @@ def _update_graphics_selection(self):
             islice(
                 rects,
                 max(selection_start_row, first_visible_line),
-                min(selection_end_row + 1, last_visible_line),
+                min(selection_end_row + 1, last_visible_line - 1),
             ),
-            start=selection_start_row
+            start=max(selection_start_row, first_visible_line)
         ):
             draw_selection(
                 rect.pos,
@@ -2355,7 +2355,6 @@ def _update_graphics_selection(self):
                 canvas_add,
                 selection_color
             )
-            y -= dy
         self._position_handles('both')
 
     def _draw_selection(