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Add support to minimise panes, both tiled and floating. New PREFIX _ key binding to minimise a pane. New functions minimise-pane and unminimise-pane. Add double-click on pane in status to minimise pane. Single click on pane in status unminimises pane.

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This commit is contained in:
Michael Grant
2025-12-18 18:19:17 +00:00
parent 263529e886
commit 6a4a4a432b
10 changed files with 152 additions and 11 deletions
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72
layout.c
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@@ -254,6 +254,9 @@ layout_fix_offsets1(struct layout_cell *lc)
if (lc->type == LAYOUT_LEFTRIGHT) {
xoff = lc->xoff;
TAILQ_FOREACH(lcchild, &lc->cells, entry) {
if (lcchild->type == LAYOUT_WINDOWPANE &&
lcchild->wp->flags & PANE_MINIMISED)
continue;
lcchild->xoff = xoff;
lcchild->yoff = lc->yoff;
if (lcchild->type != LAYOUT_WINDOWPANE)
@@ -263,6 +266,8 @@ layout_fix_offsets1(struct layout_cell *lc)
} else {
yoff = lc->yoff;
TAILQ_FOREACH(lcchild, &lc->cells, entry) {
if (lcchild->wp->flags & PANE_MINIMISED)
continue;
lcchild->xoff = lc->xoff;
lcchild->yoff = yoff;
if (lcchild->type != LAYOUT_WINDOWPANE)
@@ -526,8 +531,7 @@ layout_destroy_cell(struct window *w, struct layout_cell *lc,
if (lcparent == NULL) {
if (lc->wp != NULL && ~lc->wp->flags & PANE_FLOATING)
*lcroot = NULL;
/* xxx if (lc->type == LAYOUT_WINDOWPANE) */
layout_free_cell(lc);
layout_free_cell(lc);
return;
}
@@ -569,6 +573,70 @@ layout_destroy_cell(struct window *w, struct layout_cell *lc,
}
}
/* Minimise a cell and redistribute the space in tiled cells. */
void
layout_minimise_cell(struct window *w, struct layout_cell *lc)
{
struct layout_cell *lcother, *lcparent, *lcchild;
u_int space = 0;
lcparent = lc->parent;
if (lcparent == NULL ||
lcparent->type == LAYOUT_FLOATING) {
return;
}
/* Merge the space into the previous or next cell. */
if (lc == TAILQ_FIRST(&lcparent->cells))
lcother = TAILQ_NEXT(lc, entry);
else
lcother = TAILQ_PREV(lc, layout_cells, entry);
if (lcother != NULL && lcparent->type == LAYOUT_LEFTRIGHT)
layout_resize_adjust(w, lcother, lcparent->type, lc->sx + 1);
else if (lcother != NULL)
layout_resize_adjust(w, lcother, lcparent->type, lc->sy + 1);
/* If the parent cells are all minimised, minimise it too. */
if (lcparent != NULL) {
TAILQ_FOREACH(lcchild, &lcparent->cells, entry) {
if (lcchild->wp == NULL ||
lcchild->wp->flags & PANE_MINIMISED)
continue;
if (lcparent->type == LAYOUT_LEFTRIGHT) {
space += lcchild->sx;
} else if (lcparent->type == LAYOUT_TOPBOTTOM) {
space += lcchild->sy;
}
}
if (space == 0)
layout_minimise_cell(w, lcparent);
}
}
/* Unminimise a cell and redistribute the space in tiled cells. */
void
layout_unminimise_cell(struct window *w, struct layout_cell *lc)
{
struct layout_cell *lcother, *lcparent;
lcparent = lc->parent;
if (lcparent == NULL) {
return;
}
/* In tiled layouts, merge the space into the previous or next cell. */
if (lcparent->type != LAYOUT_FLOATING) {
if (lc == TAILQ_FIRST(&lcparent->cells))
lcother = TAILQ_NEXT(lc, entry);
else
lcother = TAILQ_PREV(lc, layout_cells, entry);
if (lcother != NULL && lcparent->type == LAYOUT_LEFTRIGHT)
layout_resize_adjust(w, lcother, lcparent->type, -(lc->sx + 1));
else if (lcother != NULL)
layout_resize_adjust(w, lcother, lcparent->type, -(lc->sy + 1));
}
}
void
layout_init(struct window *w, struct window_pane *wp)
{