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feat: Improve mouse selection handling to clear selection on click

This commit is contained in:
n loewen (aider) 2025-06-07 22:27:07 +01:00
parent e6915060b1
commit dc162e8dda
1 changed files with 34 additions and 22 deletions
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56
gtm2.py
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@ -438,31 +438,24 @@ def handle_mouse_input(stdscr, state):
state.last_bstate = bstate
state.mouse_x, state.mouse_y = mx, my
# If selection is in progress, clicking anywhere should clear it
if state.is_selecting and bstate & curses.BUTTON1_PRESSED:
state.is_selecting = False
state.selection_start_coord = None
state.selection_end_coord = None
state.focus = "left" if mx < state.divider_col else "right"
# Redraw immediately to clear selection highlight
draw_ui(stdscr, state)
return
# If a drag/selection is in progress
if state.is_selecting or state.dragging_divider:
if state.dragging_divider:
# Update coordinates for any event during drag
if state.dragging_divider:
state.update_divider(mx)
elif state.is_selecting:
state.selection_end_coord = (mx, my)
# Redraw immediately to show selection highlight during drag
draw_ui(stdscr, state)
state.update_divider(mx)
if bstate & curses.BUTTON1_RELEASED:
# End of drag/selection
if state.dragging_divider:
state.dragging_divider = False
elif state.is_selecting:
# A simple click is a press and release at the same spot
if state.selection_start_coord == state.selection_end_coord:
state.focus = "left" if mx < state.divider_col else "right"
else:
# This was a drag, so copy the selection
copy_selection_to_clipboard(stdscr, state)
state.is_selecting = False
state.selection_start_coord = None
state.selection_end_coord = None
# End of drag
state.dragging_divider = False
# If no drag/selection is in progress, check for a new one starting
elif bstate & curses.BUTTON1_PRESSED:
@ -474,6 +467,25 @@ def handle_mouse_input(stdscr, state):
state.selection_end_coord = (mx, my)
# Redraw immediately to show selection highlight as soon as it starts
draw_ui(stdscr, state)
# Update selection end coordinates during drag
elif state.is_selecting:
state.selection_end_coord = (mx, my)
# Redraw immediately to show selection highlight during drag
draw_ui(stdscr, state)
if bstate & curses.BUTTON1_RELEASED:
# End of selection
# A simple click is a press and release at the same spot
if state.selection_start_coord == state.selection_end_coord:
state.focus = "left" if mx < state.divider_col else "right"
else:
# This was a drag, so copy the selection
copy_selection_to_clipboard(stdscr, state)
state.is_selecting = False
state.selection_start_coord = None
state.selection_end_coord = None
except curses.error:
pass