diff --git a/darwin/grid.m b/darwin/grid.m
index 87175159..766b0f80 100644
--- a/darwin/grid.m
+++ b/darwin/grid.m
@@ -500,11 +500,13 @@ struct uiGrid {
 	CGFloat padding;
 	NSLayoutConstraint *c;
 
+#if 0 /* TODO */
 dispatch_after(
 dispatch_time(DISPATCH_TIME_NOW, 3 * NSEC_PER_SEC),
 dispatch_get_main_queue(),
 ^{ [[self window] visualizeConstraints:[self constraints]]; }
 );
+#endif
 	self->padded = p;
 	padding = [self paddingAmount];
 	for (c in self->inBetweens)
diff --git a/examples/controlgallery/main.c b/examples/controlgallery/main.c
index a3bc099c..24e8130f 100644
--- a/examples/controlgallery/main.c
+++ b/examples/controlgallery/main.c
@@ -78,11 +78,181 @@ static uiControl *makeBasicControlsPage(void)
 	return uiControl(vbox);
 }
 
+// TODO make these not global
+static uiSpinbox *spinbox;
+static uiSlider *slider;
+static uiProgressBar *pbar;
+
+static void onSpinboxChanged(uiSpinbox *s, void *data)
+{
+	uiSliderSetValue(slider, uiSpinboxValue(s));
+	uiProgressBarSetValue(pbar, uiSpinboxValue(s));
+}
+
+static void onSliderChanged(uiSlider *s, void *data)
+{
+	uiSpinboxSetValue(spinbox, uiSliderValue(s));
+	uiProgressBarSetValue(pbar, uiSliderValue(s));
+}
+
+static uiControl *makeNumbersPage()
+{
+	uiBox *hbox;
+	uiGroup *group;
+	uiBox *vbox;
+	uiCombobox *cbox;
+	uiEditableCombobox *ecbox;
+	uiRadioButtons *rb;
+
+	hbox = uiNewHorizontalBox();
+	uiBoxSetPadded(hbox, 1);
+
+	group = uiNewGroup("Numbers");
+	uiGroupSetMargined(group, 1);
+	uiBoxAppend(hbox, uiControl(group), 1);
+
+	vbox = uiNewVerticalBox();
+	uiBoxSetPadded(vbox, 1);
+	uiGroupSetChild(group, uiControl(vbox));
+
+	spinbox = uiNewSpinbox(0, 100);
+	slider = uiNewSlider(0, 100);
+	pbar = uiNewProgressBar();
+	uiSpinboxOnChanged(spinbox, onSpinboxChanged, NULL);
+	uiSliderOnChanged(slider, onSliderChanged, NULL);
+	uiBoxAppend(vbox, uiControl(spinbox), 0);
+	uiBoxAppend(vbox, uiControl(slider), 0);
+	uiBoxAppend(vbox, uiControl(pbar), 0);
+
+	group = uiNewGroup("Lists");
+	uiGroupSetMargined(group, 1);
+	uiBoxAppend(hbox, uiControl(group), 1);
+
+	vbox = uiNewVerticalBox();
+	uiBoxSetPadded(vbox, 1);
+	uiGroupSetChild(group, uiControl(vbox));
+
+	cbox = uiNewCombobox();
+	uiComboboxAppend(cbox, "Combobox Item 1");
+	uiComboboxAppend(cbox, "Combobox Item 2");
+	uiComboboxAppend(cbox, "Combobox Item 3");
+	uiBoxAppend(vbox, uiControl(cbox), 0);
+
+	ecbox = uiNewEditableCombobox();
+	uiEditableComboboxAppend(ecbox, "Editable Item 1");
+	uiEditableComboboxAppend(ecbox, "Editable Item 2");
+	uiEditableComboboxAppend(ecbox, "Editable Item 3");
+	uiBoxAppend(vbox, uiControl(ecbox), 0);
+
+	rb = uiNewRadioButtons();
+	uiRadioButtonsAppend(rb, "Radio Button 1");
+	uiRadioButtonsAppend(rb, "Radio Button 2");
+	uiRadioButtonsAppend(rb, "Radio Button 3");
+	uiBoxAppend(vbox, uiControl(rb), 0);
+
+	return uiControl(hbox);
+}
+
+// TODO make this not global
+static uiWindow *mainwin;
+
+static void onOpenFileClicked(uiButton *b, void *data)
+{
+	uiEntry *entry = uiEntry(data);
+	char *filename;
+
+	filename = uiOpenFile(mainwin);
+	if (filename == NULL) {
+		uiEntrySetText(entry, "(cancelled)");
+		return;
+	}
+	uiEntrySetText(entry, filename);
+	uiFreeText(filename);
+}
+
+static void onSaveFileClicked(uiButton *b, void *data)
+{
+	uiEntry *entry = uiEntry(data);
+	char *filename;
+
+	filename = uiSaveFile(mainwin);
+	if (filename == NULL) {
+		uiEntrySetText(entry, "(cancelled)");
+		return;
+	}
+	uiEntrySetText(entry, filename);
+	uiFreeText(filename);
+}
+
+static uiControl *makeDataChoosersPage(void)
+{
+	uiBox *hbox;
+	uiBox *vbox;
+	uiGrid *grid;
+	uiButton *button;
+	uiEntry *entry;
+
+	hbox = uiNewHorizontalBox();
+	uiBoxSetPadded(hbox, 1);
+
+	vbox = uiNewVerticalBox();
+	uiBoxSetPadded(vbox, 1);
+	uiBoxAppend(hbox, uiControl(vbox), 0);
+
+	uiBoxAppend(vbox,
+		uiControl(uiNewDatePicker()),
+		0);
+	uiBoxAppend(vbox,
+		uiControl(uiNewTimePicker()),
+		0);
+	uiBoxAppend(vbox,
+		uiControl(uiNewDateTimePicker()),
+		0);
+
+	uiBoxAppend(vbox,
+		uiControl(uiNewFontButton()),
+		0);
+	uiBoxAppend(vbox,
+		uiControl(uiNewColorButton()),
+		0);
+
+	vbox = uiNewVerticalBox();
+	uiBoxSetPadded(vbox, 1);
+	uiBoxAppend(hbox, uiControl(vbox), 1);
+
+	grid = uiNewGrid();
+	uiGridSetPadded(grid, 1);
+	uiBoxAppend(vbox, uiControl(grid), 0);
+
+	button = uiNewButton("Open File");
+	entry = uiNewEntry();
+	uiEntrySetReadOnly(entry, 1);
+	uiButtonOnClicked(button, onOpenFileClicked, entry);
+	uiGridAppend(grid, uiControl(button),
+		0, 0, 1, 1,
+		0, uiAlignFill, 0, uiAlignFill);
+	uiGridAppend(grid, uiControl(entry),
+		1, 0, 1, 1,
+		1, uiAlignFill, 0, uiAlignFill);
+
+	button = uiNewButton("Save File");
+	entry = uiNewEntry();
+	uiEntrySetReadOnly(entry, 1);
+	uiButtonOnClicked(button, onSaveFileClicked, entry);
+	uiGridAppend(grid, uiControl(button),
+		0, 1, 1, 1,
+		0, uiAlignFill, 0, uiAlignFill);
+	uiGridAppend(grid, uiControl(entry),
+		1, 1, 1, 1,
+		1, uiAlignFill, 0, uiAlignFill);
+
+	return uiControl(hbox);
+}
+
 int main(void)
 {
 	uiInitOptions options;
 	const char *err;
-	uiWindow *mainwin;
 	uiTab *tab;
 
 	memset(&options, 0, sizeof (uiInitOptions));
@@ -104,6 +274,12 @@ int main(void)
 	uiTabAppend(tab, "Basic Controls", makeBasicControlsPage());
 	uiTabSetMargined(tab, 0, 1);
 
+	uiTabAppend(tab, "Numbers and Lists", makeNumbersPage());
+	uiTabSetMargined(tab, 1, 1);
+
+	uiTabAppend(tab, "Data Choosers", makeDataChoosersPage());
+	uiTabSetMargined(tab, 2, 1);
+
 	uiControlShow(uiControl(mainwin));
 	uiMain();
 	return 0;