[latexila] Build tool runner: stop execution if a build job fails

[SÃbastien Wilmet <swilmet src gnome org>]

commit 616b760cbe2a8328e9ffeb4857ddb43344a6f2cf
Author: SÃbastien Wilmet <swilmet gnome org>
Date:   Sat Nov 17 19:07:15 2012 +0100

    Build tool runner: stop execution if a build job fails

 src/build_tool_runner.vala |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/build_tool_runner.vala b/src/build_tool_runner.vala
index 97121a7..6459cab 100644
--- a/src/build_tool_runner.vala
+++ b/src/build_tool_runner.vala
@@ -152,9 +152,13 @@ public class BuildToolRunner : GLib.Object
             if (_aborted)
                 return;
 
-            BuildState state = success ? BuildState.SUCCEEDED : BuildState.FAILED;
-            _view.set_title_state (_current_job_title, state);
+            if (! success)
+            {
+                failed ();
+                return;
+            }
 
+            _view.set_title_state (_current_job_title, BuildState.SUCCEEDED);
             _job_num++;
             run ();
         });