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| author | Owen Taylor <otaylor@redhat.com> | 2003-01-21 22:48:33 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2003-01-21 22:48:33 +0000 |
| commit | e435fc1fd16eddc3871ce73d4a00f06e4e9ce914 (patch) | |
| tree | a8b934c35bd8385f0dca83dbfcf3b8cce441f0bf /gtk/gtktextlayout.c | |
| parent | 2294c892e70fe8ebce65a51c42340c59c19e1ac4 (diff) | |
| download | gtk+-e435fc1fd16eddc3871ce73d4a00f06e4e9ce914.tar.gz | |
Fix off-by-one error on the backward iteration loop, that was causing the
Wed Jan 15 17:02:18 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.c (gtk_text_layout_validate_yrange):
Fix off-by-one error on the backward iteration loop,
that was causing the wrong range to be redrawn.
(at least part of #72734)
Diffstat (limited to 'gtk/gtktextlayout.c')
| -rw-r--r-- | gtk/gtktextlayout.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gtk/gtktextlayout.c b/gtk/gtktextlayout.c index ddfcc7fad8..b5cdae7422 100644 --- a/gtk/gtktextlayout.c +++ b/gtk/gtktextlayout.c @@ -812,6 +812,7 @@ gtk_text_layout_validate_yrange (GtkTextLayout *layout, /* Validate backwards from the anchor line to y0 */ line = _gtk_text_iter_get_text_line (anchor); + line = _gtk_text_line_previous (line); seen = 0; while (line && seen < -y0) { @@ -827,11 +828,11 @@ gtk_text_layout_validate_yrange (GtkTextLayout *layout, delta_height += line_data->height - old_height; first_line = line; - first_line_y = -seen; + first_line_y = -seen - line_data->height; if (!last_line) { last_line = line; - last_line_y = -seen + line_data->height; + last_line_y = -seen; } } |