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-rw-r--r--widgets/misc/ChangeLog11
-rw-r--r--widgets/misc/e-dateedit.c7
-rw-r--r--widgets/misc/e-map.c102
3 files changed, 76 insertions, 44 deletions
diff --git a/widgets/misc/ChangeLog b/widgets/misc/ChangeLog
index 7647180d75..5b970ecd10 100644
--- a/widgets/misc/ChangeLog
+++ b/widgets/misc/ChangeLog
@@ -1,3 +1,14 @@
+2001-11-28 Damon Chaplin <damon@ximian.com>
+
+ * e-map.c: updated to new version from Ximian Setup Tools.
+ Fixes bug #7641.
+
+2001-11-27 Damon Chaplin <damon@ximian.com>
+
+ * e-dateedit.c (e_date_edit_get_date): if allow_no_date_set is FALSE,
+ return the last valid date entered, even if the field is currently
+ empty. Fixes bug #15749.
+
2001-11-05 JP Rosevear <jpr@ximian.com>
* e-dateedit.c (e_date_edit_set_date_and_time_of_day): set both
diff --git a/widgets/misc/e-dateedit.c b/widgets/misc/e-dateedit.c
index 09ba1ad2d9..e8f6e74aea 100644
--- a/widgets/misc/e-dateedit.c
+++ b/widgets/misc/e-dateedit.c
@@ -673,13 +673,14 @@ e_date_edit_get_date (EDateEdit *dedit,
/* Try to parse any new value now. */
e_date_edit_check_date_changed (dedit);
- if (priv->date_set_to_none)
- return FALSE;
-
*year = priv->year + 1900;
*month = priv->month + 1;
*day = priv->day;
+ if (priv->date_set_to_none
+ && e_date_edit_get_allow_no_date_set (dedit))
+ return FALSE;
+
return TRUE;
}
diff --git a/widgets/misc/e-map.c b/widgets/misc/e-map.c
index 9a96ccc90f..de9d96d009 100644
--- a/widgets/misc/e-map.c
+++ b/widgets/misc/e-map.c
@@ -263,7 +263,17 @@ e_map_finalize (GtkObject *object)
gtk_object_unref (GTK_OBJECT (priv->vadj));
priv->vadj = NULL;
- /* TODO: Unref pixbufs here */
+ if (priv->map_pixbuf)
+ {
+ gdk_pixbuf_unref (priv->map_pixbuf);
+ priv->map_pixbuf = NULL;
+ }
+
+ if (priv->map_render_pixbuf)
+ {
+ gdk_pixbuf_unref (priv->map_render_pixbuf);
+ priv->map_render_pixbuf = NULL;
+ }
g_free (priv);
view->priv = NULL;
@@ -993,20 +1003,6 @@ load_map_background (EMap *view, gchar *name)
}
-#define SET_PIXEL_RGB(pixbuf, x, y, rgba) \
- *(gdk_pixbuf_get_pixels (pixbuf) + \
- ((gint) (y) * gdk_pixbuf_get_rowstride (pixbuf)) + \
- ((gint) (x) * 3)) = ((rgba) >> 24) & 0xff; \
-\
- *(gdk_pixbuf_get_pixels (pixbuf) + \
- ((gint) (y) * gdk_pixbuf_get_rowstride (pixbuf)) + \
- ((gint) (x) * 3) + 1) = ((rgba) >> 16) & 0xff; \
-\
- *(gdk_pixbuf_get_pixels (pixbuf) + \
- ((gint) (y) * gdk_pixbuf_get_rowstride (pixbuf)) + \
- ((gint) (x) * 3) + 2) = ((rgba) >> 8) & 0xff
-
-
static void
update_render_pixbuf (EMap *map, ArtFilterLevel interp, gboolean render_overlays)
{
@@ -1049,10 +1045,13 @@ update_render_pixbuf (EMap *map, ArtFilterLevel interp, gboolean render_overlays
/* Scale the original map into the rendering pixbuf */
- gdk_pixbuf_scale (priv->map_pixbuf, priv->map_render_pixbuf, 0, 0, /* Dest (x, y) */
- width, height, 0, 0, /* Offset (x, y) */
- zoom, zoom, /* Scale (x, y) */
- interp);
+ if (width > 1 && height > 1)
+ {
+ gdk_pixbuf_scale (priv->map_pixbuf, priv->map_render_pixbuf, 0, 0, /* Dest (x, y) */
+ width, height, 0, 0, /* Offset (x, y) */
+ zoom, zoom, /* Scale (x, y) */
+ interp);
+ }
if (render_overlays)
{
@@ -1116,6 +1115,34 @@ request_paint_area (EMap *view, GdkRectangle *area)
#endif
}
+static void
+put_pixel_with_clipping (GdkPixbuf *pixbuf, gint x, gint y, guint rgba)
+{
+ gint width, height;
+ gint rowstride, n_channels;
+ guchar *pixels, *pixel;
+
+ width = gdk_pixbuf_get_width (pixbuf);
+ height = gdk_pixbuf_get_height (pixbuf);
+ rowstride = gdk_pixbuf_get_rowstride (pixbuf);
+ n_channels = gdk_pixbuf_get_n_channels (pixbuf);
+ pixels = gdk_pixbuf_get_pixels (pixbuf);
+
+ if (x < 0 || x >= width || y < 0 || y >= height)
+ return;
+
+ pixel = pixels + (y * rowstride) + (x * n_channels);
+
+ *pixel = (rgba >> 24);
+ *(pixel + 1) = (rgba >> 16) & 0x000000ff;
+ *(pixel + 2) = (rgba >> 8) & 0x000000ff;
+
+ if (n_channels > 3)
+ {
+ *(pixel + 3) = rgba & 0x000000ff;
+ }
+}
+
/* Redraw point in client pixbuf */
@@ -1131,34 +1158,27 @@ update_render_point (EMap *map, EMapPoint *point)
pb = priv->map_render_pixbuf;
if (!pb) return;
- width = gdk_pixbuf_get_width (pb);
+ width = gdk_pixbuf_get_width (pb);
height = gdk_pixbuf_get_height (pb);
e_map_world_to_window (map, point->longitude, point->latitude, &px, &py);
px += priv->xofs;
py += priv->yofs;
- if (px < width && px >= 0 && py < height && py >= 0)
- {
- /* Area */
-
- SET_PIXEL_RGB (pb, px, py, point->rgba);
- if (px > 0) SET_PIXEL_RGB (pb, px - 1, py, point->rgba);
- if (px < width - 1) SET_PIXEL_RGB (pb, px + 1, py, point->rgba);
- if (py > 0) SET_PIXEL_RGB (pb, px, py - 1, point->rgba);
- if (py < height - 1) SET_PIXEL_RGB (pb, px, py + 1, point->rgba);
-
- /* Outline */
-
- if (px > 1) SET_PIXEL_RGB (pb, px - 2, py, 0x000000ff);
- if (px < width - 2) SET_PIXEL_RGB (pb, px + 2, py, 0x000000ff);
- if (py > 1) SET_PIXEL_RGB (pb, px, py - 2, 0x000000ff);
- if (py < height - 2) SET_PIXEL_RGB (pb, px, py + 2, 0x000000ff);
- if (px > 0 && py > 0) SET_PIXEL_RGB (pb, px - 1, py - 1, 0x000000ff);
- if (px > 0 && py < height - 1) SET_PIXEL_RGB (pb, px - 1, py + 1, 0x000000ff);
- if (px < width - 1 && py > 0) SET_PIXEL_RGB (pb, px + 1, py - 1, 0x000000ff);
- if (px < width - 1 && py < height - 1) SET_PIXEL_RGB (pb, px + 1, py + 1, 0x000000ff);
- }
+ put_pixel_with_clipping (pb, px, py, point->rgba);
+ put_pixel_with_clipping (pb, px - 1, py, point->rgba);
+ put_pixel_with_clipping (pb, px + 1, py, point->rgba);
+ put_pixel_with_clipping (pb, px, py - 1, point->rgba);
+ put_pixel_with_clipping (pb, px, py + 1, point->rgba);
+
+ put_pixel_with_clipping (pb, px - 2, py, 0x000000ff);
+ put_pixel_with_clipping (pb, px + 2, py, 0x000000ff);
+ put_pixel_with_clipping (pb, px, py - 2, 0x000000ff);
+ put_pixel_with_clipping (pb, px, py + 2, 0x000000ff);
+ put_pixel_with_clipping (pb, px - 1, py - 1, 0x000000ff);
+ put_pixel_with_clipping (pb, px - 1, py + 1, 0x000000ff);
+ put_pixel_with_clipping (pb, px + 1, py - 1, 0x000000ff);
+ put_pixel_with_clipping (pb, px + 1, py + 1, 0x000000ff);
}
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