Patch 7.4.377
Problem: When 'equalalways' is set a split may report "no room" even though
there is plenty of room.
Solution: Compute the available room properly. (Yukihiro Nakadaira)
Files: src/window.c
*** ../vim-7.4.376/src/window.c 2014-07-16 23:39:50.251084976 +0200
--- src/window.c 2014-07-23 15:19:10.491918366 +0200
***************
*** 684,690 ****
int available;
int oldwin_height = 0;
int layout;
! frame_T *frp, *curfrp;
int before;
int minheight;
int wmh1;
--- 684,690 ----
int available;
int oldwin_height = 0;
int layout;
! frame_T *frp, *curfrp, *frp2, *prevfrp;
int before;
int minheight;
int wmh1;
***************
*** 730,741 ****
needed = wmw1 + 1;
if (flags & WSP_ROOM)
needed += p_wiw - wmw1;
! if (p_ea || (flags & (WSP_BOT | WSP_TOP)))
{
minwidth = frame_minwidth(topframe, NOWIN);
available = topframe->fr_width;
needed += minwidth;
}
else
{
minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
--- 730,758 ----
needed = wmw1 + 1;
if (flags & WSP_ROOM)
needed += p_wiw - wmw1;
! if (flags & (WSP_BOT | WSP_TOP))
{
minwidth = frame_minwidth(topframe, NOWIN);
available = topframe->fr_width;
needed += minwidth;
}
+ else if (p_ea)
+ {
+ minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
+ prevfrp = oldwin->w_frame;
+ for (frp = oldwin->w_frame->fr_parent; frp != NULL;
+ frp = frp->fr_parent)
+ {
+ if (frp->fr_layout == FR_ROW)
+ for (frp2 = frp->fr_child; frp2 != NULL;
+ frp2 = frp2->fr_next)
+ if (frp2 != prevfrp)
+ minwidth += frame_minwidth(frp2, NOWIN);
+ prevfrp = frp;
+ }
+ available = topframe->fr_width;
+ needed += minwidth;
+ }
else
{
minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
***************
*** 798,809 ****
needed = wmh1 + STATUS_HEIGHT;
if (flags & WSP_ROOM)
needed += p_wh - wmh1;
! if (p_ea || (flags & (WSP_BOT | WSP_TOP)))
{
minheight = frame_minheight(topframe, NOWIN) + need_status;
available = topframe->fr_height;
needed += minheight;
}
else
{
minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
--- 815,843 ----
needed = wmh1 + STATUS_HEIGHT;
if (flags & WSP_ROOM)
needed += p_wh - wmh1;
! if (flags & (WSP_BOT | WSP_TOP))
{
minheight = frame_minheight(topframe, NOWIN) + need_status;
available = topframe->fr_height;
needed += minheight;
}
+ else if (p_ea)
+ {
+ minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
+ prevfrp = oldwin->w_frame;
+ for (frp = oldwin->w_frame->fr_parent; frp != NULL;
+ frp = frp->fr_parent)
+ {
+ if (frp->fr_layout == FR_COL)
+ for (frp2 = frp->fr_child; frp2 != NULL;
+ frp2 = frp2->fr_next)
+ if (frp2 != prevfrp)
+ minheight += frame_minheight(frp2, NOWIN);
+ prevfrp = frp;
+ }
+ available = topframe->fr_height;
+ needed += minheight;
+ }
else
{
minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
*** ../vim-7.4.376/src/version.c 2014-07-23 13:50:41.839956521 +0200
--- src/version.c 2014-07-23 15:20:33.227917771 +0200
***************
*** 736,737 ****
--- 736,739 ----
{ /* Add new patch number below this line */
+ /**/
+ 377,
/**/
--
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