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Add a mouse binding for empty areas of the window so C-Drag works on

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them as well.
This commit is contained in:
nicm
2026-07-15 10:38:31 +00:00
committed by tmux update bot
parent ad6832e697
commit cbb97b961c
4 changed files with 47 additions and 42 deletions
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76
server-client.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: server-client.c,v 1.491 2026/07/14 19:07:03 nicm Exp $ */
/* $OpenBSD: server-client.c,v 1.492 2026/07/15 10:38:31 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1033,46 +1033,46 @@ have_event:
* Not on status line. Adjust position and check for border, pane, or
* scrollbar.
*/
if (loc == KEYC_MOUSE_LOCATION_NOWHERE) {
if (c->tty.mouse_scrolling_flag) {
if (lwp != NULL) {
loc = KEYC_MOUSE_LOCATION_SCROLLBAR_SLIDER;
m->wp = lwp->id;
m->w = lwp->window->id;
}
if (loc == KEYC_MOUSE_LOCATION_NOWHERE && c->tty.mouse_scrolling_flag) {
if (lwp != NULL) {
loc = KEYC_MOUSE_LOCATION_SCROLLBAR_SLIDER;
m->wp = lwp->id;
m->w = lwp->window->id;
}
} else if (loc == KEYC_MOUSE_LOCATION_NOWHERE) {
px = x;
if (m->statusat == 0 && y >= m->statuslines)
py = y - m->statuslines;
else if (m->statusat > 0 && y >= (u_int)m->statusat)
py = m->statusat - 1;
else
py = y;
tty_window_offset(&c->tty, &m->ox, &m->oy, &sx, &sy);
log_debug("mouse window @%u at %u,%u (%ux%u)", w->id, m->ox,
m->oy, sx, sy);
if (px > sx || py > sy) {
server_client_update_scrollbar_hover(c, type, -1, -1);
return (KEYC_UNKNOWN);
}
px = px + m->ox;
py = py + m->oy;
server_client_update_scrollbar_hover(c, type, px, py);
if (type == KEYC_TYPE_MOUSEDRAG && lwp != NULL) {
/* Use pane from last mouse event. */
wp = lwp;
} else {
/* Try inside the pane. */
wp = window_get_active_at(w, px, py);
}
if (wp == NULL) {
loc = KEYC_MOUSE_LOCATION_EMPTY;
m->w = w->id;
log_debug("mouse %u,%u on empty area", x, y);
} else {
px = x;
if (m->statusat == 0 && y >= m->statuslines)
py = y - m->statuslines;
else if (m->statusat > 0 && y >= (u_int)m->statusat)
py = m->statusat - 1;
else
py = y;
tty_window_offset(&c->tty, &m->ox, &m->oy, &sx, &sy);
log_debug("mouse window @%u at %u,%u (%ux%u)",
w->id, m->ox, m->oy, sx, sy);
if (px > sx || py > sy) {
server_client_update_scrollbar_hover(c, type,
-1, -1);
return (KEYC_UNKNOWN);
}
px = px + m->ox;
py = py + m->oy;
server_client_update_scrollbar_hover(c, type, px, py);
if (type == KEYC_TYPE_MOUSEDRAG && lwp != NULL) {
/* Use pane from last mouse event. */
wp = lwp;
} else {
/* Try inside the pane. */
wp = window_get_active_at(w, px, py);
}
if (wp == NULL)
return (KEYC_UNKNOWN);
loc = server_client_check_mouse_in_pane(wp, px, py,
&sl_mpos);
if (loc == KEYC_MOUSE_LOCATION_PANE) {
log_debug("mouse %u,%u on pane %%%u", x, y,
wp->id);