From d330320fc77e8f3e3b8cfa780935ba5c0805f42a Mon Sep 17 00:00:00 2001
From: Roopesh Chander <roop@forwardbias.in>
Date: Sat, 31 Oct 2009 15:49:42 +0530
Subject: [PATCH] make auto-spaces-for-tabs work only if spaces-for-tabs is
 checked

This is to make it consistent with the rest of the settings ui.
When a checkbox is unchecked, the sub-check box becomes invalid, its
functionality is disabled, but it retains its checked state.
---
 src/plugins/texteditor/tabsettings.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/texteditor/tabsettings.cpp b/src/plugins/texteditor/tabsettings.cpp
index f5bf66eecd9..e82656a0d37 100644
--- a/src/plugins/texteditor/tabsettings.cpp
+++ b/src/plugins/texteditor/tabsettings.cpp
@@ -230,7 +230,7 @@ int TabSettings::indentedColumn(int column, bool doIndent) const
 }
 
 bool TabSettings::guessSpacesForTabs(const QTextBlock& _block) const {
-    if (m_autoSpacesForTabs && _block.isValid()) {
+    if (m_spacesForTabs && m_autoSpacesForTabs && _block.isValid()) {
         QVector<QTextBlock> currentBlocks(2, _block); // [0] looks back; [1] looks forward
         int maxLookAround = 100;
         while (maxLookAround-- > 0) {