IMHO, this is somehow related to the default fonts set in dillorc or the global set system fonts.
+1
A wild shot, but a cheap one, so I'd also try that first. Change your default font to something else and see what happens.
Also check FLTK's test programs (IIRC there's a symbols one, and another that's useful to try fonts).
If FLTK also has problems check the video driver (older kernel, older/different video driver, GRUB CLI parameter).
I have not set any specific font in dillorc, so the default setting is used. However, when I change the monospace font to font_monospace="Monospace" then the rendering problem disappears and the underscores are correctly displayed. When I change to font_monospace="DejaVu Sans Mono" the rendering problem is present, i.e. the underscores are not displayed. Best regards, Alex On Fri, Jul 22, 2016 at 11:43:14AM -0400, Jorge Arellano Cid wrote:
On Fri, Jul 22, 2016 at 06:19:21PM +0300, John Found wrote:
On Fri, 22 Jul 2016 10:17:38 +0200 Alexander Voigt <Hole.destructor at gmx.de> wrote:
then maybe it is an FLTK issue? I'm using
Debian Jessie GNU/Linux 4.6.0-0.bpo.1-amd64 FLTK 1.3.1
Best regards, Alex
IMHO, this is somehow related to the default fonts set in dillorc or the global set system fonts.
+1
A wild shot, but a cheap one, so I'd also try that first. Change your default font to something else and see what happens.
Also check FLTK's test programs (IIRC there's a symbols one, and another that's useful to try fonts).
If FLTK also has problems check the video driver (older kernel, older/different video driver, GRUB CLI parameter).