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authorChris Toshok <toshok@ximian.com>2002-11-17 13:29:05 +0800
committerChris Toshok <toshok@src.gnome.org>2002-11-17 13:29:05 +0800
commita01751b83a74b5f9f42e5f960b2cdb20e546133b (patch)
treeccf77795f9da114a84fbeff26dcb7c3680962225 /widgets/table
parent7ffb70dc821c3ea6be8eee798b4d985921e641fd (diff)
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check for table->table_canvas == NULL.
2002-11-16 Chris Toshok <toshok@ximian.com> * e-table.c (set_scroll_adjustments): check for table->table_canvas == NULL. * e-table-item.c (eti_dispose): guard eti->tooltip. svn path=/trunk/; revision=18807
Diffstat (limited to 'widgets/table')
-rw-r--r--widgets/table/e-table-item.c24
-rw-r--r--widgets/table/e-table.c10
2 files changed, 19 insertions, 15 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index f518b1e238..a8a80248e6 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -1725,17 +1725,19 @@ eti_unrealize (GnomeCanvasItem *item)
eti->height_cache_idle_count = 0;
e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas));
- if (eti->tooltip->background) {
- gdk_color_free (eti->tooltip->background);
- eti->tooltip->background = NULL;
- }
- if (eti->tooltip->foreground) {
- gdk_color_free (eti->tooltip->foreground);
- eti->tooltip->foreground = NULL;
- }
- if (eti->tooltip->timer) {
- gtk_timeout_remove (eti->tooltip->timer);
- eti->tooltip->timer = 0;
+ if (eti->tooltip) {
+ if (eti->tooltip->background) {
+ gdk_color_free (eti->tooltip->background);
+ eti->tooltip->background = NULL;
+ }
+ if (eti->tooltip->foreground) {
+ gdk_color_free (eti->tooltip->foreground);
+ eti->tooltip->foreground = NULL;
+ }
+ if (eti->tooltip->timer) {
+ gtk_timeout_remove (eti->tooltip->timer);
+ eti->tooltip->timer = 0;
+ }
}
gdk_gc_unref (eti->fill_gc);
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index 6b68e3f033..ad8e10aa81 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -2146,10 +2146,12 @@ set_scroll_adjustments (ETable *table,
gtk_adjustment_changed(hadjustment);
}
- gtk_layout_set_hadjustment (GTK_LAYOUT(table->table_canvas),
- hadjustment);
- gtk_layout_set_vadjustment (GTK_LAYOUT(table->table_canvas),
- vadjustment);
+ if (table->table_canvas != NULL) {
+ gtk_layout_set_hadjustment (GTK_LAYOUT(table->table_canvas),
+ hadjustment);
+ gtk_layout_set_vadjustment (GTK_LAYOUT(table->table_canvas),
+ vadjustment);
+ }
if (table->header_canvas != NULL)
gtk_layout_set_hadjustment (GTK_LAYOUT(table->header_canvas),