Highlight width issues (UTF-8)

[egmont]

The UTF-8 patch introduces several issues regarding the width of a highlighed (cyan-background) field, if it contains accented characters.

Long time ago I've created some patches to address them, and posted them to mc-devel. Probably they are already included in some major Linux distros as well. Please apply them to your UTF-8 patch, so that these fixes reach everyone who want UTF-8 in mc. Thanks!

I send multiple patches fixing multiple similar issues; I know it's generally not wise and I should probably file separate tickets, but they all rely on some common codebase, so I thought it'd be simpler this way.

The fixes are:

• Correct width for the bottom row's buttons (if they have accents)
• Correctly highlight the full line in hotlists (alt+H) (if the entry has accented letters)
• Correctly highlight quick filename search (ctrl+S) (if the currently matching filename prefix has accented letters)
• Fix filename/command completion (if the already typed prefix of the filename/command has accented letters - ok, this is not about highlighting, but it's the same story)

[egmont]

Common base for the subsequent patches

[egmont]

Fix cyan rectangles in the bottom row

[egmont]

Fix hotlist entries

[egmont]

Fix quick filename search

[egmont]

Fix completion

[winnie]

Thanks, I'll take a look on them but the clearly belong not into the 4.6.2.1 milestone..

[winnie]

Patches are added into the two HACK_utf8 branches.. they will be automatically included in the next release.

[angel_il]

need check it