From 5ec3492e3646ddbede625d18bdbbbaadbc954919 Mon Sep 17 00:00:00 2001
From: Andy Williams <andy@andywilliams.me>
Date: Sun, 30 Nov 2014 12:01:53 -0600
Subject: [PATCH] Fix crash when highlighting multiple files in the background

---
 src/bin/editor/edi_editor.c | 20 ++++++++------------
 src/bin/editor/edi_editor.h |  1 +
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/src/bin/editor/edi_editor.c b/src/bin/editor/edi_editor.c
index 2fbc1e7..045de3e 100644
--- a/src/bin/editor/edi_editor.c
+++ b/src/bin/editor/edi_editor.c
@@ -51,10 +51,6 @@ typedef struct
    Edi_Location end;
 } Edi_Range;
 
-#if HAVE_LIBCLANG
-Evas_Textblock_Cursor *_format_cursor;
-#endif
-
 static void
 _update_lines(Edi_Editor *editor);
 
@@ -293,13 +289,13 @@ _edi_range_color_set(Edi_Editor *editor EINA_UNUSED, Edi_Range range, Edi_Color
 {
    ecore_thread_main_loop_begin();
 
-   evas_textblock_cursor_line_set(_format_cursor, range.start.line - 1);
-   evas_textblock_cursor_pos_set(_format_cursor, evas_textblock_cursor_pos_get(_format_cursor) + range.start.col - 1);
-   evas_textblock_cursor_format_prepend(_format_cursor, color);
+   evas_textblock_cursor_line_set(editor->format_cursor, range.start.line - 1);
+   evas_textblock_cursor_pos_set(editor->format_cursor, evas_textblock_cursor_pos_get(editor->format_cursor) + range.start.col - 1);
+   evas_textblock_cursor_format_prepend(editor->format_cursor, color);
 
-   evas_textblock_cursor_line_set(_format_cursor, range.end.line - 1);
-   evas_textblock_cursor_pos_set(_format_cursor, evas_textblock_cursor_pos_get(_format_cursor) + range.end.col - 1);
-   evas_textblock_cursor_format_append(_format_cursor, "</color>");
+   evas_textblock_cursor_line_set(editor->format_cursor, range.end.line - 1);
+   evas_textblock_cursor_pos_set(editor->format_cursor, evas_textblock_cursor_pos_get(editor->format_cursor) + range.end.col - 1);
+   evas_textblock_cursor_format_append(editor->format_cursor, "</color>");
 
    ecore_thread_main_loop_end();
 }
@@ -534,10 +530,10 @@ _edi_clang_setup(void *data)
    editor->tx_unit = clang_parseTranslationUnit(editor->idx, path, clang_argv, clang_argc, NULL, 0, clang_defaultEditingTranslationUnitOptions() | CXTranslationUnit_DetailedPreprocessingRecord);
 
    textblock = elm_entry_textblock_get(editor->entry);
-   _format_cursor = evas_object_textblock_cursor_new(textblock);
+   editor->format_cursor = evas_object_textblock_cursor_new(textblock);
    _clang_load_errors(path, editor);
    _clang_load_highlighting(path, editor);
-   evas_textblock_cursor_free(_format_cursor);
+   evas_textblock_cursor_free(editor->format_cursor);
 
    return NULL;
 }
diff --git a/src/bin/editor/edi_editor.h b/src/bin/editor/edi_editor.h
index 163164d..975edc5 100644
--- a/src/bin/editor/edi_editor.h
+++ b/src/bin/editor/edi_editor.h
@@ -49,6 +49,7 @@ struct _Edi_Editor
    /* Clang */
    CXIndex idx;
    CXTranslationUnit tx_unit;
+   Evas_Textblock_Cursor *format_cursor;
 #endif
 };