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Get rid of the PANE_HIDDEN flag in favour of a function, and moving the

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decision for whether or not a pane should be drawn out of the layout code and
into the redraw code.

This is needed for the new layout design, getting it in now to make that easier
to work on.
This commit is contained in:
Nicholas Marriott
2009-07-14 07:23:36 +00:00
parent 4a9b01eb0d
commit fe20c0d89e
12 changed files with 92 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
layout-manual.c
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@@ -26,7 +26,7 @@ void
layout_manual_v_refresh(struct window *w, unused int active_only)
{
struct window_pane *wp;
u_int npanes, canfit, total;
u_int npanes, total, height;
int left;
if (active_only)
@@ -35,34 +35,25 @@ layout_manual_v_refresh(struct window *w, unused int active_only)
if (TAILQ_EMPTY(&w->panes))
return;
/* Clear hidden flags. */
TAILQ_FOREACH(wp, &w->panes, entry)
wp->flags &= ~PANE_HIDDEN;
/* Check the new size. */
npanes = window_count_panes(w);
if (w->sy <= PANE_MINIMUM * npanes) {
/* How many can we fit? */
canfit = w->sy / PANE_MINIMUM;
if (canfit == 0) {
/* None. Just use this size for the first. */
TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp == TAILQ_FIRST(&w->panes))
wp->sy = w->sy;
else
wp->flags |= PANE_HIDDEN;
}
} else {
/* >=1, set minimum for them all. */
TAILQ_FOREACH(wp, &w->panes, entry) {
if (canfit-- > 0)
wp->sy = PANE_MINIMUM - 1;
else
wp->flags |= PANE_HIDDEN;
}
/* And increase the first by the rest. */
TAILQ_FIRST(&w->panes)->sy += 1 + w->sy % PANE_MINIMUM;
/*
* Make the first pane the smaller of the minimum and total (it
* must fit to be visible) and the rest the minimum size.
*/
height = PANE_MINIMUM;
if (height > w->sy)
height = w->sy + 1;
TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp == TAILQ_FIRST(&w->panes))
wp->sy = height - 1;
else
wp->sy = PANE_MINIMUM - 1;
}
/* And increase the first by the rest if possible. */
if (w->sy >= PANE_MINIMUM)
TAILQ_FIRST(&w->panes)->sy += 1 + w->sy % PANE_MINIMUM;
} else {
/* In theory they will all fit. Find the current total. */
total = 0;
@@ -174,8 +165,6 @@ layout_manual_v_update_offsets(struct window *w)
yoff = 0;
TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp->flags & PANE_HIDDEN)
continue;
wp->xoff = 0;
wp->yoff = yoff;
yoff += wp->sy + 1;