[zenity/wip/davidk/msgdialog-max-width: 1/2] msg: Fix maximum width to 60 characters

[David King <davidk src gnome org>]

commit f5a68cdb7f4b1c6e82c879d5afd7057959246893
Author: David King <amigadave amigadave com>
Date:   Mon Apr 25 13:42:41 2022 +0100

    msg: Fix maximum width to 60 characters
    
    Commit 3b64d05e8a1aae1581d2bec7288d80ac4699e1b1 mentioned that labels in
    message dialogs were set to a maximum width of 60 characters, with
    inspiration from GtkMessageDialog, but in fact a typo meant that they
    were set to both a width and maximum width of just 10 characters. This
    lead to text layout problems, which can be fixed by using the intended
    maximum of 60 characters.
    
    https://bugzilla.redhat.com/show_bug.cgi?id=2053530

 src/msg.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/src/msg.c b/src/msg.c
index 496fe185..92651525 100644
--- a/src/msg.c
+++ b/src/msg.c
@@ -202,12 +202,10 @@ zenity_msg (ZenityData *data, ZenityMsgData *msg_data) {
        if (data->width > -1)
                gtk_widget_set_size_request (GTK_WIDGET (text), data->width, -1);
        else if (!msg_data->ellipsize && !msg_data->no_wrap) {
-               // the magic number 60 is picked from gtk+/gtk/ui/gtkmessagedialog.ui
-               // however, 60 would increase the distance between the icon and the
-               // text,
-               // decreasing to 10 fix it.
+               /* The magic number 60 is taken from gtk+/gtk/ui/gtkmessagedialog.ui
+                  with 10 as a minimum width. */
                gtk_label_set_width_chars (GTK_LABEL (text), 10);
-               gtk_label_set_max_width_chars (GTK_LABEL (text), 10);
+               gtk_label_set_max_width_chars (GTK_LABEL (text), 60);
        }
 
        if (data->modal)