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reflow: fix for scrollback buffer content getting lost following ctrl+l ref. #123

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Bakkeby 2024-03-14 16:58:22 +01:00
parent d318b3c03f
commit 4997f1b1ae
1 changed files with 3 additions and 10 deletions
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13
st.c
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@ -2227,10 +2227,8 @@ csihandle(void)
/* vte does this:
tscrollup(0, term.row-1, term.row, SCROLL_SAVEHIST); */
/* alacritty does this: */
#if KEYBOARDSELECT_PATCH
for (n = term.row-1; n >= 0 && tlinelen(term.line[n]) == 0; n--)
;
#endif // KEYBOARDSELECT_PATCH
#if SIXEL_PATCH
for (im = term.images; im; im = im->next)
n = MAX(im->y - term.scr, n);
@ -3694,12 +3692,10 @@ draw(void)
drawregion(0, 0, term.col, term.row);
#if KEYBOARDSELECT_PATCH && REFLOW_PATCH
if (!kbds_drawcursor()) {
#endif // KEYBOARDSELECT_PATCH
#if SCROLLBACK_PATCH
if (!kbds_drawcursor())
#elif REFLOW_PATCH || SCROLLBACK_PATCH
if (term.scr == 0)
#endif // SCROLLBACK_PATCH
#endif // SCROLLBACK_PATCH | REFLOW_PATCH | KEYBOARDSELECT_PATCH
#if LIGATURES_PATCH
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
term.ocx, term.ocy, term.line[term.ocy][term.ocx],
@ -3708,9 +3704,6 @@ draw(void)
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
#endif // LIGATURES_PATCH
#if KEYBOARDSELECT_PATCH && REFLOW_PATCH
}
#endif // KEYBOARDSELECT_PATCH
term.ocx = cx;
term.ocy = term.c.y;
xfinishdraw();