From a7281f903407b1289d7aa3078f2e9bfb22f7724b Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Thu, 9 Apr 2015 20:04:18 -0400
Subject: [PATCH] Added uiStackPadded().

---
 new/stack.c |  7 ++++++-
 new/test.c  | 15 +++++++++++++--
 new/ui.h    |  2 +-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/new/stack.c b/new/stack.c
index 338f18a..3a87257 100644
--- a/new/stack.c
+++ b/new/stack.c
@@ -255,7 +255,12 @@ void uiStackAdd(uiControl *st, uiControl *c, int stretchy)
 	updateParent(s->parent);
 }
 
-// TODO get padded
+int uiStackPadded(uiControl *c)
+{
+	stack *s = (stack *) (c->data);
+
+	return s->padded;
+}
 
 void uiStackSetPadded(uiControl *c, int padded)
 {
diff --git a/new/test.c b/new/test.c
index c4a373e..6d43afb 100644
--- a/new/test.c
+++ b/new/test.c
@@ -98,6 +98,16 @@ static void forceSpacedOff(uiControl *c, void *data)
 	uiCheckboxSetChecked(spaced, 0);
 }
 
+static void showSpaced(uiControl *c, void *data)
+{
+	char msg[] = { 'm', ' ', '0', ' ', 'p', ' ', '0', '\0' };
+
+	// TODO margined
+	if (uiStackPadded(stacks[0]))
+		msg[6] = '1';
+	uiEntrySetText(e, msg);
+}
+
 int main(int argc, char *argv[])
 {
 	uiInitError *err;
@@ -158,10 +168,11 @@ int main(int argc, char *argv[])
 	uiButtonOnClicked(setButton, forceSpacedOff, NULL);
 	uiStackAdd(stacks[4], getButton, 0);
 	uiStackAdd(stacks[4], setButton, 0);
+	setButton = uiNewButton("Show");
+	uiButtonOnClicked(setButton, showSpaced, NULL);
+	uiStackAdd(stacks[4], setButton, 0);
 	uiStackAdd(stacks[0], stacks[4], 0);
 
-	// TODO get spaced values
-
 	uiWindowShow(w);
 	uiMain();
 	printf("after uiMain()\n");
diff --git a/new/ui.h b/new/ui.h
index f54b183..5a4ed3f 100644
--- a/new/ui.h
+++ b/new/ui.h
@@ -64,7 +64,7 @@ void uiButtonOnClicked(uiControl *, void (*)(uiControl *, void *), void *);
 uiControl *uiNewHorizontalStack(void);
 uiControl *uiNewVerticalStack(void);
 void uiStackAdd(uiControl *, uiControl *, int);
-// TODO get padded
+int uiStackPadded(uiControl *);
 void uiStackSetPadded(uiControl *, int);
 
 uiControl *uiNewEntry(void);