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Add resize-pane -x and -y for absolute pane size (much requested).

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This commit is contained in:
Nicholas Marriott
2013-03-22 10:37:39 +00:00
parent ad5df9bc2f
commit f0efa576e0
4 changed files with 81 additions and 12 deletions
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36
layout.c
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@ -443,6 +443,39 @@ layout_resize(struct window *w, u_int sx, u_int sy)
layout_fix_panes(w, sx, sy);
}
/* Resize a pane to an absolute size. */
void
layout_resize_pane_to(struct window_pane *wp, enum layout_type type,
u_int new_size)
{
struct layout_cell *lc, *lcparent;
int change, size;
lc = wp->layout_cell;
/* Find next parent of the same type. */
lcparent = lc->parent;
while (lcparent != NULL && lcparent->type != type) {
lc = lcparent;
lcparent = lc->parent;
}
if (lcparent == NULL)
return;
/* Work out the size adjustment. */
if (type == LAYOUT_LEFTRIGHT)
size = lc->sx;
else
size = lc->sy;
if (lc == TAILQ_LAST(&lcparent->cells, layout_cells))
change = size - new_size;
else
change = new_size - size;
/* Resize the pane. */
layout_resize_pane(wp, type, change);
}
/* Resize a single pane within the layout. */
void
layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
@ -486,6 +519,7 @@ layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
notify_window_layout_changed(wp->window);
}
/* Resize pane based on mouse events. */
void
layout_resize_pane_mouse(struct client *c)
{
@ -534,6 +568,7 @@ layout_resize_pane_mouse(struct client *c)
m->flags &= ~MOUSE_RESIZE_PANE;
}
/* Helper function to grow pane. */
int
layout_resize_pane_grow(
struct layout_cell *lc, enum layout_type type, int needed)
@ -574,6 +609,7 @@ layout_resize_pane_grow(
return (size);
}
/* Helper function to shrink pane. */
int
layout_resize_pane_shrink(
struct layout_cell *lc, enum layout_type type, int needed)