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Add support to drag and resize floating window panes.

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This commit is contained in:
Michael Grant
2025-10-30 21:42:32 +01:00
parent 39d2839e37
commit 34e858ea05
4 changed files with 152 additions and 5 deletions
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9
server-client.c
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@@ -637,6 +637,10 @@ server_client_check_mouse_in_pane(struct window_pane *wp, u_int px, u_int py,
return (SCROLLBAR_SLIDER);
} else /* py > sl_bottom */
return (SCROLLBAR_DOWN);
} else if (wp->layout_cell == NULL &&
(px == wp->xoff - 1 || py == wp->yoff -1)) {
/* Floating pane left or top border. */
return (BORDER);
} else {
/* Must be inside the pane. */
return (PANE);
@@ -1063,6 +1067,7 @@ have_event:
break;
}
c->tty.mouse_drag_flag = 0;
c->tty.mouse_wp = NULL;
c->tty.mouse_slider_mpos = -1;
goto out;
}
@@ -1281,6 +1286,10 @@ have_event:
* where the user grabbed.
*/
c->tty.mouse_drag_flag = MOUSE_BUTTONS(b) + 1;
/* Only change pane if not already dragging a pane border. */
if (c->tty.mouse_wp == NULL) {
c->tty.mouse_wp = wp;
}
if (c->tty.mouse_scrolling_flag == 0 &&
where == SCROLLBAR_SLIDER) {
c->tty.mouse_scrolling_flag = 1;