From: Enrico Forestieri <forenr@lyx.org>
Date: Wed, 21 May 2014 19:47:01 +0000 (+0200)
Subject: Fix wrong indentation on screen.
X-Git-Tag: 2.2.0alpha1~1911
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=a17710e4995584932fe6d1540927e58f526477f8;p=lyx.git

Fix wrong indentation on screen.

LyX fails to indent on screen a standard paragraph when it is
nested into an environment. The fix is a one-liner but the diff
is larger because it also fixes a previous wrong indentantion
in the source ;)
---

diff --git a/src/TextMetrics.cpp b/src/TextMetrics.cpp
index 0be9058fa3..226f842081 100644
--- a/src/TextMetrics.cpp
+++ b/src/TextMetrics.cpp
@@ -1909,10 +1909,11 @@ int TextMetrics::leftMargin(int max_width,
 
 	// This happens after sections or environments in standard classes.
 	// We have to check the previous layout at same depth.
-	if (tclass.isDefaultLayout(par.layout()) && pit > 0) {
-	    pit_type prev = text_->depthHook(pit, par.getDepth());
-	    if (pars[prev < pit ? prev : pit - 1].layout().nextnoindent)
-		    parindent.erase();
+	if (tclass.isDefaultLayout(par.layout()) && pit > 0
+	    && pars[pit - 1].getDepth() >= par.getDepth()) {
+		pit_type prev = text_->depthHook(pit, par.getDepth());
+		if (pars[prev < pit ? prev : pit - 1].layout().nextnoindent)
+			parindent.erase();
 	}
 
 	FontInfo const labelfont = text_->labelFont(par);