[evolution] EHTMLEditorView - Treat non-breaking space as a regular space

[Tomas Popela <tpopela src gnome org>]

commit db11d8fbe583d939dae84efb11e109ba65a8d870
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Aug 7 11:09:59 2015 +0200

    EHTMLEditorView - Treat non-breaking space as a regular space
    
    The problem is that before this change the same text could end wrapped differently
    when written or when when it was pasted. When writing a text WebKit uses a
    non-breaking space when pressing a space and then replacing it with regular space
    if we continue with writing. Sometimes (after manipulating with selection) the
    non-breaking space is not replaced with regular one thus the wrapping will fail
    there. To avoid it we have to treat non-breaking space as a regular space.

 e-util/e-html-editor-view.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index 1b6638e..e5455b6 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -11053,6 +11053,7 @@ e_html_editor_view_update_fonts (EHTMLEditorView *view)
                "  font-size: %dpt;\n"
                "  font-weight: %d;\n"
                "  font-style: %s;\n"
+               "  -webkit-nbsp-mode: space;"
                "  -webkit-line-break: after-white-space;\n",
                pango_font_description_get_family (vw),
                pango_font_description_get_size (vw) / PANGO_SCALE,