mirrors/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2026-09-25 06:06:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rather than allowing floating panes to remain outside the window and

Browse Source 
invisible after resize, move them and resize them so they are fully
inside the window. GitHub issue 5582 from Noam Stolero.
This commit is contained in:
nicm
2026-09-24 20:10:12 +01:00
committed by Nicholas Marriott
parent 38c7eb7413
commit f38558ee12
1 changed files with 48 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
layout.c
+48 -1
View File
@@ -768,6 +768,49 @@ layout_free(struct window *w, int only_nodes)
layout_free_cell(w->layout_root, only_nodes);
}
/* Move and resize floating panes so they stay inside the window. */
static void
layout_clamp_floating_panes(struct window *w, u_int sx, u_int sy)
{
struct window_pane *wp;
struct layout_cell *lc;
u_int pad, avail, csx, csy;
TAILQ_FOREACH(wp, &w->z_index, zentry) {
lc = wp->layout_cell;
if (lc == NULL || (~lc->flags & LAYOUT_CELL_FLOATING))
continue;
if (window_pane_get_pane_lines(wp) == PANE_LINES_NONE)
pad = 0;
else
pad = 1;
csx = lc->g.sx;
avail = (sx > 2 * pad) ? sx - 2 * pad : 0;
if (csx > avail)
csx = (avail > PANE_MINIMUM) ? avail : PANE_MINIMUM;
csy = lc->g.sy;
avail = (sy > 2 * pad) ? sy - 2 * pad : 0;
if (csy > avail)
csy = (avail > PANE_MINIMUM) ? avail : PANE_MINIMUM;
if (csx != lc->g.sx || csy != lc->g.sy)
layout_set_size(lc, csx, csy, lc->g.xoff, lc->g.yoff);
if (lc->g.xoff + lc->g.sx + pad > sx) {
if (lc->g.sx + 2 * pad >= sx)
lc->g.xoff = pad;
else
lc->g.xoff = sx - lc->g.sx - pad;
}
if (lc->g.yoff + lc->g.sy + pad > sy) {
if (lc->g.sy + 2 * pad >= sy)
lc->g.yoff = pad;
else
lc->g.yoff = sy - lc->g.sy - pad;
}
}
}
/* Resize the entire layout after window resize. */
void
layout_resize(struct window *w, u_int sx, u_int sy)
@@ -788,8 +831,11 @@ layout_resize(struct window *w, u_int sx, u_int sy)
* out proportionately - this should leave the layout fitting the new
* window size.
*/
if (lc->type == LAYOUT_WINDOWPANE && (lc->flags & LAYOUT_CELL_FLOATING))
if (lc->type == LAYOUT_WINDOWPANE && (lc->flags & LAYOUT_CELL_FLOATING)) {
layout_clamp_floating_panes(w, sx, sy);
layout_fix_panes(w, NULL);
return;
}
xchange = sx - lc->g.sx;
xlimit = layout_resize_check(w, lc, LAYOUT_LEFTRIGHT);
if (xchange < 0 && xchange < -xlimit)
@@ -819,6 +865,7 @@ layout_resize(struct window *w, u_int sx, u_int sy)
/* Fix cell offsets. */
layout_fix_offsets(w);
layout_clamp_floating_panes(w, sx, sy);
layout_fix_panes(w, NULL);
}