enlightenment/terminology
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terminology
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Fix reflow on resize when in alternate buffer. Closes T637 

Summary:
After commit 05d091483a screen swap form
alternate buffer to primary buffer is not the same as the reversed. Take this
into account when resizing.

Test Plan: Build history, man echo, resize, quit manual.

Reviewers: billiob

Differential Revision: https://phab.enlightenment.org/D370
This commit is contained in:
Aleksandar Popadić 2013-12-10 21:21:32 +01:00 committed by Boris Faure
parent 74aceac418
commit 59a7627e86
1 changed files with 6 additions and 7 deletions
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13
src/bin/termpty.c
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@ -741,7 +741,7 @@ termpty_resize(Termpty *ty, int new_w, int new_h)
Termcell *new_screen;
Termsave **new_back;
int y_start, y_end, new_y_start, new_y_end;
int i;
int i, altbuf = 0;
if ((ty->w == new_w) && (ty->h == new_h)) return;
@ -750,7 +750,7 @@ termpty_resize(Termpty *ty, int new_w, int new_h)
if (ty->altbuf)
{
termpty_screen_swap(ty);
ty->altbuf = 1;
altbuf = 1;
}
new_screen = calloc(1, sizeof(Termcell) * new_w * new_h);
@ -809,11 +809,7 @@ termpty_resize(Termpty *ty, int new_w, int new_h)
ty->screen = new_screen;
ty->back = new_back;
if (ty->altbuf)
{
termpty_screen_swap(ty);
ty->altbuf = 1;
}
if (altbuf) termpty_screen_swap(ty);
_limit_coord(ty, &(ty->state));
_limit_coord(ty, &(ty->swap));
@ -1017,6 +1013,7 @@ termpty_screen_swap(Termpty *ty)
{
Termcell *tmp_screen;
int tmp_circular_offset;
int tmp_appcursor = ty->state.appcursor;
tmp_screen = ty->screen;
ty->screen = ty->screen2;
@ -1031,6 +1028,8 @@ termpty_screen_swap(Termpty *ty)
ty->circular_offset = ty->circular_offset2;
ty->circular_offset2 = tmp_circular_offset;
ty->state.appcursor = tmp_appcursor;
ty->altbuf = !ty->altbuf;
if (ty->cb.cancel_sel.func)