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-rw-r--r--widgets/table/e-table-item.c68
1 files changed, 38 insertions, 30 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 1b2a4d884d..095a14ea90 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -134,22 +134,6 @@ eti_detach_cell_views (ETableItem *eti)
static void
eti_bounds (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y2)
{
- double i2c [6];
- ArtPoint c1, c2, i1, i2;
- ETableItem *eti = E_TABLE_ITEM (item);
-
- gnome_canvas_item_i2c_affine (item, i2c);
- i1.x = eti->x1;
- i1.y = eti->y1;
- i2.x = eti->x1 + eti->width;
- i2.y = eti->y1 + eti->height;
- art_affine_point (&c1, &i1, i2c);
- art_affine_point (&c2, &i2, i2c);
-
- item->x1 = c1.x;
- item->y1 = c1.y;
- item->x2 = c2.x;
- item->y2 = c2.y;
}
@@ -159,11 +143,39 @@ eti_bounds (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y
static void
eti_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags)
{
+ double i2c [6];
+ ArtPoint c1, c2, i1, i2;
+ ETableItem *eti = E_TABLE_ITEM (item);
+
if (GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->update)
(*GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->update)(item, affine, clip_path, flags);
+
+ gnome_canvas_item_i2c_affine (item, i2c);
+
+ i1.x = eti->x1;
+ i1.y = eti->y1;
+ i2.x = eti->x1 + eti->width;
+ i2.y = eti->y1 + eti->height;
+ art_affine_point (&c1, &i1, i2c);
+ art_affine_point (&c2, &i2, i2c);
eti_bounds (item, &item->x1, &item->y1, &item->x2, &item->y2);
- gnome_canvas_group_child_bounds (GNOME_CANVAS_GROUP (item->parent), item);
+ if ( item->x1 != c1.x ||
+ item->y1 != c1.y ||
+ item->x2 != c2.x ||
+ item->y2 != c2.y )
+ {
+ gnome_canvas_request_redraw(item->canvas, item->x1, item->y1, item->x2, item->y2);
+ item->x1 = c1.x;
+ item->y1 = c1.y;
+ item->x2 = c2.x;
+ item->y2 = c2.y;
+ eti->needs_redraw = 1;
+ }
+ if ( eti->needs_redraw ) {
+ gnome_canvas_request_redraw(item->canvas, item->x1, item->y1, item->x2, item->y2);
+ eti->needs_redraw = 0;
+ }
}
/*
@@ -338,6 +350,8 @@ eti_table_model_changed (ETableModel *table_model, ETableItem *eti)
eti_item_region_redraw (eti, 0, 0, eti->width, eti->height);
}
+/* Unused. */
+#if 0
/*
* eti_request_redraw:
*
@@ -348,6 +362,7 @@ eti_request_redraw (ETableItem *eti)
{
eti_item_region_redraw (eti, eti->x1, eti->y1, eti->x1 + eti->width + 1, eti->y1 + eti->height + 1);
}
+#endif
/*
* Computes the distance between @start_row and @end_row in pixels
@@ -452,19 +467,13 @@ eti_add_table_model (ETableItem *eti, ETableModel *table_model)
static void
eti_header_dim_changed (ETableHeader *eth, int col, ETableItem *eti)
{
- eti_request_redraw (eti);
-
- eti->width = e_table_header_total_width (eti->header);
- eti_update (GNOME_CANVAS_ITEM (eti), NULL, NULL, 0);
-
- eti_request_redraw (eti);
+ eti->needs_redraw = 1;
+ gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(eti));
}
static void
eti_header_structure_changed (ETableHeader *eth, ETableItem *eti)
{
- eti_request_redraw (eti);
-
eti->cols = e_table_header_count (eti->header);
eti->width = e_table_header_total_width (eti->header);
@@ -484,10 +493,8 @@ eti_header_structure_changed (ETableHeader *eth, ETableItem *eti)
eti_attach_cell_views (eti);
}
}
-
- eti_update (GNOME_CANVAS_ITEM (eti), NULL, NULL, 0);
-
- eti_request_redraw (eti);
+ eti->needs_redraw = 1;
+ gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(eti));
}
static void
@@ -601,6 +608,8 @@ eti_init (GnomeCanvasItem *item)
eti->renderers_can_change_size = 1;
eti->selection_mode = GTK_SELECTION_SINGLE;
+
+ eti->needs_redraw = 0;
}
#define gray50_width 2
@@ -1125,7 +1134,6 @@ eti_class_init (GtkObjectClass *object_class)
item_class->draw = eti_draw;
item_class->point = eti_point;
item_class->event = eti_event;
- item_class->bounds = eti_bounds;
eti_class->row_selection = eti_row_selection;