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fixed drawing of brushes that extend beyond the preview.

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2004-08-30  Sven Neumann  <sven@gimp.org>

	* libgimp/gimpbrushmenu.c (gimp_brush_select_preview_draw): fixed
	drawing of brushes that extend beyond the preview.
This commit is contained in:
Sven Neumann 2004-08-30 15:31:22 +00:00 committed by Sven Neumann
parent d1825782ea
commit 1901ac2ff3
2 changed files with 21 additions and 11 deletions
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9
ChangeLog
View file

@ -1,7 +1,12 @@
2004-08-30 Sven Neumann <sven@gimp.org>
* libgimp/gimpbrushmenu.c (gimp_brush_select_preview_draw): fixed
drawing of brushes that extend beyond the preview.
2004-08-30 Sven Neumann <sven@gimp.org>
* app/tools/gimpvectortool.[ch] (gimp_vector_tool_status_set):
avoid extensive use of strdup() and strcmp(). The strings are all
avoid excessive use of strdup() and strcmp(). The strings are all
constant anyway.
2004-08-30 Michael Natterer <mitch@gimp.org>
@ -18,7 +23,7 @@
* app/plug-in/plug-in-progress.c
* app/plug-in/plug-in-run.c
* app/plug-in/plug-in.c: switch bach to real refcouting for
* app/plug-in/plug-in.c: switch back to real refcounting for
plug_in->progress (reopens bug #150194) and enabled the PDB
progress code.

23
libgimp/gimpbrushmenu.c
View file

@ -411,24 +411,27 @@ gimp_brush_select_preview_draw (GimpPreviewArea *area,
gint y,
gint width,
gint height,
const guchar *mask_data)
const guchar *mask_data,
gint rowstride)
{
const guchar *src;
guchar *dest;
guchar *buf;
guint pixels = width * height;
gint i, j;
buf = g_new (guchar, pixels);
buf = g_new (guchar, width * height);
src = mask_data;
dest = buf;
while (pixels--)
for (j = 0; j < height; j++)
{
*dest = 255 - *src;
const guchar *s = src;
src++;
dest++;
for (i = 0; i < width; i++, s++, dest++)
*dest = 255 - *s;
src += rowstride;
}
gimp_preview_area_draw (area,
@ -463,7 +466,9 @@ gimp_brush_select_preview_update (GtkWidget *preview,
preview->allocation.height,
0xFF, 0xFF, 0xFF);
gimp_brush_select_preview_draw (area, x, y, width, height, mask_data);
gimp_brush_select_preview_draw (area,
x, y, width, height,
mask_data, brush_width);
}
static void
@ -519,7 +524,7 @@ gimp_brush_select_popup_open (BrushSelect *brush_sel,
/* Draw the brush */
gimp_brush_select_preview_draw (GIMP_PREVIEW_AREA (preview),
0, 0, brush_sel->width, brush_sel->height,
brush_sel->mask_data);
brush_sel->mask_data, brush_sel->width);
}
static void