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bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bu
From: |
Alan Third |
Subject: |
bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731) |
Date: |
Sun, 29 Dec 2019 10:46:29 +0000 |
On Sat, Dec 28, 2019 at 08:27:35PM +0200, Eli Zaretskii wrote:
> > Date: Sat, 28 Dec 2019 11:20:13 +0000
> > From: Alan Third <alan@idiocy.org>
> > Cc: netjune@outlook.com, 38731@debbugs.gnu.org
> >
> > A minimal, and possibly correct, fix is:
> >
> > modified src/xdisp.c
> > @@ -33491,7 +33491,7 @@ expose_area (struct window *w, struct glyph_row
> > *row, const Emacs_Rectangle *r,
> >
> > if (area == TEXT_AREA && row->fill_line_p)
> > /* If row extends face to end of line write the whole line. */
> > - draw_glyphs (w, 0, row, area,
> > + draw_glyphs (w, row->x, row, area,
> > 0, row->used[area],
> > DRAW_NORMAL_TEXT, 0);
> > else
>
> This change LGTM, thanks. If it solves your problem, then we can
> close this issue.
Thanks. Pushed to emacs-27.
--
Alan Third
- bug#38731: 27.0.50; Unexpected redisplay behaviour. Cursor can’t be moved to end of line., (continued)
- bug#38731: 27.0.50; Unexpected redisplay behaviour. Cursor can’t be moved to end of line., Alan Third, 2019/12/26
- bug#38731: 27.0.50; Unexpected redisplay behaviour. Cursor can’t be moved to end of line., HaiJun Zhang, 2019/12/26
- bug#38731: 27.0.50; Unexpected redisplay behaviour. Cursor can’t be moved to end of line., Eli Zaretskii, 2019/12/26
- bug#38731: 27.0.50; Unexpected redisplay behaviour. Cursor can’t be moved to end of line., Alan Third, 2019/12/27
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Alan Third, 2019/12/27
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Eli Zaretskii, 2019/12/27
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Alan Third, 2019/12/27
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Eli Zaretskii, 2019/12/28
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Alan Third, 2019/12/28
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), Eli Zaretskii, 2019/12/28
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731),
Alan Third <=
- bug#38731: [PATCH] Calculate first glyph to be redrawn when exposing (bug#38731), HaiJun Zhang, 2019/12/29