Added uiComboboxSetSelected(), which we need for the uiArea drawing tests. Will implement next.

test/drawtests.c

@@ -223,9 +223,18 @@ static void drawOriginal(uiAreaDrawParams *p)
 
 static const struct drawtest tests[] = {
 	{ "Original uiArea test", drawOriginal },
+	{ NULL, NULL },
 };
 
 void runDrawTest(intmax_t n, uiAreaDrawParams *p)
 {
 	(*(tests[n].draw))(p);
 }
+
+void populateComboboxWithTests(uiCombobox *c)
+{
+	size_t i;
+
+	for (i = 0; test[i].name != NULL; i++)
+		uiComboboxAppend(c, tests[i].name);
+}

test/page6.c

@@ -78,6 +78,16 @@ static void onAmountChanged(uiSpinbox *s, void *data)
 	uiAreaUpdateScroll(area);
 }
 
+static void shouldntHappen(uiCombobox *c, void *data)
+{
+	fprintf(stderr, "YOU SHOULD NOT SEE THIS. If you do, uiComboboxSetSelected() is triggering uiComboboxOnSelected(), which it should not.");
+}
+
+static void redraw(uiCombobox *c, void *data)
+{
+	// TODO
+}
+
 uiBox *makePage6(void)
 {
 	uiBox *page6;
@@ -97,6 +107,11 @@ uiBox *makePage6(void)
 	uiBoxAppend(page6, uiControl(hbox), 0);
 
 	which = uiNewCombobox();
+	populateComboboxWithTests(which);
+	// this is to make sure that uiComboboxOnSelected() doesn't trigger with uiComboboxSetSelected()
+	uiComboboxOnSelected(which, shouldntHappen, NULL);
+	uiComboboxSetSelected(which, 0);
+	uiComboboxOnSelected(which, redraw, NULL);
 	uiBoxAppend(hbox, uiControl(which), 0);
 
 	// make these first in case the area handler calls the information as part of the constructor

test/test.h

@@ -52,3 +52,4 @@ extern uiBox *makePage6(void);
 
 // drawtests.c
 extern void runDrawTest(intmax_t, uiAreaDrawParams *);
+extern void populateComboboxWithTests(uiCombobox *);

ui.h

@@ -203,7 +203,7 @@ _UI_EXTERN uintmax_t uiComboboxType(void);
 #define uiCombobox(this) ((uiCombobox *) uiIsA((this), uiComboboxType(), 1))
 _UI_EXTERN void uiComboboxAppend(uiCombobox *c, const char *text);
 _UI_EXTERN intmax_t uiComboboxSelected(uiCombobox *c);
-// TODO SetSelected
+_UI_EXTERN void uiComboboxSetSelected(uiCombobox *c, intmax_t n);
 _UI_EXTERN void uiComboboxOnSelected(uiCombobox *c, void (*f)(uiCombobox *c, void *data), void *data);
 _UI_EXTERN uiCombobox *uiNewCombobox(void);
 _UI_EXTERN uiCombobox *uiNewEditableCombobox(void);