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inspector: Always underline at least one char

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Empty underlines are hard to make out. Since we get somewhat
unreliable section information from the CSS parser, we just
make sure that we always underline at least one character.
This commit is contained in:
Matthias Clasen 2015-11-20 20:58:42 -05:00
parent ee1381a1f3
commit 036ee7a68b
1 changed files with 3 additions and 0 deletions
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3
gtk/inspector/css-editor.c
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@ -337,6 +337,9 @@ show_parsing_error (GtkCssProvider *provider,
else else
tag_name = "error"; tag_name = "error";
if (gtk_text_iter_equal (&css_error->start, &css_error->end))
gtk_text_iter_forward_char (&css_error->end);
gtk_text_buffer_apply_tag_by_name (buffer, tag_name, &css_error->start, &css_error->end); gtk_text_buffer_apply_tag_by_name (buffer, tag_name, &css_error->start, &css_error->end);
ce->priv->errors = g_list_prepend (ce->priv->errors, css_error); ce->priv->errors = g_list_prepend (ce->priv->errors, css_error);