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Add mouse detection on top & left borders of floating panes.

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This commit is contained in:
Michael Grant
2025-10-23 23:25:48 +01:00
parent baf642b7d2
commit b315a6c3d1
2 changed files with 47 additions and 12 deletions
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41
server-client.c
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@@ -592,6 +592,7 @@ server_client_check_mouse_in_pane(struct window_pane *wp, u_int px, u_int py,
struct window_pane *fwp;
int pane_status, sb, sb_pos, sb_w, sb_pad;
u_int line, sl_top, sl_bottom;
u_int bdr_bottom, bdr_top, bdr_left, bdr_right;
sb = options_get_number(wo, "pane-scrollbars");
sb_pos = options_get_number(wo, "pane-scrollbars-position");
@@ -643,16 +644,40 @@ server_client_check_mouse_in_pane(struct window_pane *wp, u_int px, u_int py,
} else if (~w->flags & WINDOW_ZOOMED) {
/* Try the pane borders if not zoomed. */
TAILQ_FOREACH(fwp, &w->panes, entry) {
if ((((sb_pos == PANE_SCROLLBARS_RIGHT &&
fwp->xoff + fwp->sx + sb_pad + sb_w == px) ||
(sb_pos == PANE_SCROLLBARS_LEFT &&
fwp->xoff + fwp->sx == px)) &&
fwp->yoff <= 1 + py &&
fwp->yoff + fwp->sy >= py) ||
if (sb_pos == PANE_SCROLLBARS_LEFT)
bdr_right = fwp->xoff + fwp->sx;
else
/* PANE_SCROLLBARS_RIGHT or none. */
bdr_right = fwp->xoff + fwp->sx + sb_pad + sb_w;
if (py >= fwp->yoff - 1 && py <= fwp->yoff + fwp->sy) {
if (px == bdr_right)
break;
if (wp->layout_cell == NULL) {
/* Floating pane, check if left border. */
bdr_left = fwp->xoff - 1;
if (px == bdr_left)
break;
}
}
if (px >= fwp->xoff - 1 && px <= fwp->xoff + fwp->sx) {
bdr_bottom = fwp->yoff + fwp->sy;
if (py == bdr_bottom)
break;
if (wp->layout_cell == NULL) {
/* Floating pane, check if top border. */
bdr_top = fwp->yoff - 1;
if (py == bdr_top)
break;
}
}
/*
if ((((sb_pos == PANE_SCROLLBARS_RIGHT && fwp->xoff + fwp->sx + sb_pad + sb_w == px) ||
(sb_pos == PANE_SCROLLBARS_LEFT && fwp->xoff + fwp->sx == px)) &&
fwp->yoff <= 1 + py && fwp->yoff + fwp->sy >= py) ||
(fwp->yoff + fwp->sy == py &&
fwp->xoff <= 1 + px &&
fwp->xoff + fwp->sx >= px))
fwp->xoff <= 1 + px && fwp->xoff + fwp->sx >= px))
break;
*/
}
if (fwp != NULL)
return (BORDER);