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Fixed GtkIconView keynav

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Icon View was not initially setting focus on a cell when
focus initially comes into the view. Focusing into whatever
is the first cell in the cursor item when set_cursor_item
is called with a NULL cell fixes this.
This commit is contained in:
Tristan Van Berkom 2011-01-05 21:58:32 +09:00
parent b7c25c41d6
commit bab0f5a5c1
1 changed files with 10 additions and 1 deletions
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11
gtk/gtkiconview.c
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@ -3100,7 +3100,14 @@ gtk_icon_view_set_cursor_item (GtkIconView *icon_view,
}
icon_view->priv->cursor_item = item;
gtk_cell_area_set_focus_cell (icon_view->priv->cell_area, cursor_cell);
if (cursor_cell)
gtk_cell_area_set_focus_cell (icon_view->priv->cell_area, cursor_cell);
else
{
/* Make sure there is a cell in focus initially */
if (!gtk_cell_area_get_focus_cell (icon_view->priv->cell_area))
gtk_cell_area_focus (icon_view->priv->cell_area, GTK_DIR_TAB_FORWARD);
}
gtk_icon_view_queue_draw_item (icon_view, item);
@ -3734,6 +3741,7 @@ gtk_icon_view_move_cursor_up_down (GtkIconView *icon_view,
direction == GTK_DIR_UP ?
GTK_DIR_TAB_BACKWARD :
GTK_DIR_TAB_FORWARD);
}
gtk_cell_area_set_focus_cell (icon_view->priv->cell_area, cell);
@ -3878,6 +3886,7 @@ gtk_icon_view_move_cursor_left_right (GtkIconView *icon_view,
direction == GTK_DIR_LEFT ?
GTK_DIR_TAB_BACKWARD :
GTK_DIR_TAB_FORWARD);
}
gtk_cell_area_set_focus_cell (icon_view->priv->cell_area, cell);