ref: 954eeae87efa9967164ce3c0543c45b823c40a21
parent: eac4192d1bd74b61475ecfd3d5bee703b68ec09d
author: Simon Howard <[email protected]>
date: Mon Apr 4 16:30:17 EDT 2011
Close dropdown list popup windows when clicking outside the window. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2323
--- a/NEWS
+++ b/NEWS
@@ -57,6 +57,8 @@
panes.
* Clicking on scroll bars now moves the scroll handle to a
matching location.
+ * Clicking outside a dropdown list popup window now dismisses the
+ window.
1.5.0 (2011-01-02):
--- a/textscreen/txt_dropdown.c
+++ b/textscreen/txt_dropdown.c
@@ -99,6 +99,22 @@
return 0;
}
+static int SelectorMouseListener(txt_window_t *window, int x, int y, int b,
+ void *unused)
+{+ txt_widget_t *win;
+
+ win = (txt_widget_t *) window;
+
+ if (x < win->x || x > win->x + win->w || y < win->y || y > win->y + win->h)
+ {+ TXT_CloseWindow(window);
+ return 1;
+ }
+
+ return 0;
+}
+
// Open the dropdown list window to select an item
static void OpenSelectorWindow(txt_dropdown_list_t *list)
@@ -158,6 +174,7 @@
// Catch presses of escape in this window and close it.
TXT_SetKeyListener(window, SelectorWindowListener, NULL);
+ TXT_SetMouseListener(window, SelectorMouseListener, NULL);
}
static int DropdownListWidth(txt_dropdown_list_t *list)