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Change layout sets to build the layout using the new mechanics, from

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Dane Jensen.
This commit is contained in:
nicm
2026-07-01 16:43:14 +00:00
parent 565db46a19
commit 824ef37f5f
6 changed files with 178 additions and 192 deletions
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37
layout.c
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@@ -88,20 +88,24 @@ layout_create_cell(struct layout_cell *lcparent)
/* Free a layout cell. */
void
layout_free_cell(struct layout_cell *lc)
layout_free_cell(struct layout_cell *lc, int only_nodes)
{
struct layout_cell *lcchild;
struct layout_cell *lcchild, *lcnext;
if (lc == NULL)
if (lc == NULL || (only_nodes && lc->type == LAYOUT_WINDOWPANE))
return;
switch (lc->type) {
case LAYOUT_LEFTRIGHT:
case LAYOUT_TOPBOTTOM:
while (!TAILQ_EMPTY(&lc->cells)) {
lcchild = TAILQ_FIRST(&lc->cells);
TAILQ_REMOVE(&lc->cells, lcchild, entry);
layout_free_cell(lcchild);
lcchild = TAILQ_FIRST(&lc->cells);
while (lcchild != NULL) {
lcnext = TAILQ_NEXT(lcchild, entry);
if (!only_nodes || lcchild->type != LAYOUT_WINDOWPANE) {
TAILQ_REMOVE(&lc->cells, lcchild, entry);
layout_free_cell(lcchild, only_nodes);
}
lcchild = lcnext;
}
break;
case LAYOUT_WINDOWPANE:
@@ -255,7 +259,7 @@ layout_fix_zindexes(struct window *w, struct layout_cell *lc)
}
}
static int
int
layout_cell_is_tiled(struct layout_cell *lc)
{
int is_leaf = lc->type == LAYOUT_WINDOWPANE;
@@ -699,13 +703,13 @@ layout_destroy_cell(struct window *w, struct layout_cell *lc,
if (lcparent == NULL) {
if (lc->wp != NULL)
*lcroot = NULL;
layout_free_cell(lc);
layout_free_cell(lc, 0);
return;
}
if (!layout_cell_is_tiled(lc)) {
TAILQ_REMOVE(&lcparent->cells, lc, entry);
layout_free_cell(lc);
layout_free_cell(lc, 0);
goto out;
}
@@ -721,7 +725,7 @@ layout_destroy_cell(struct window *w, struct layout_cell *lc,
/* Remove this from the parent's list. */
TAILQ_REMOVE(&lcparent->cells, lc, entry);
layout_free_cell(lc);
layout_free_cell(lc, 0);
out:
/*
@@ -742,7 +746,7 @@ out:
} else
TAILQ_REPLACE(&lc->parent->cells, lcparent, lc, entry);
layout_free_cell(lcparent);
layout_free_cell(lcparent, 0);
}
}
@@ -760,9 +764,9 @@ layout_init(struct window *w, struct window_pane *wp)
/* Free layout for pane. */
void
layout_free(struct window *w)
layout_free(struct window *w, int only_nodes)
{
layout_free_cell(w->layout_root);
layout_free_cell(w->layout_root, only_nodes);
}
/* Resize the entire layout after window resize. */
@@ -1507,7 +1511,8 @@ layout_spread_cell(struct window *w, struct layout_cell *parent)
number = 0;
TAILQ_FOREACH (lc, &parent->cells, entry)
number++;
if (layout_cell_is_tiled(lc))
number++;
if (number <= 1)
return (0);
status = window_get_pane_status(w);
@@ -1535,6 +1540,8 @@ layout_spread_cell(struct window *w, struct layout_cell *parent)
changed = 0;
TAILQ_FOREACH (lc, &parent->cells, entry) {
if (!layout_cell_is_tiled(lc))
continue;
change = 0;
if (parent->type == LAYOUT_LEFTRIGHT) {
change = each - (int)lc->sx;