From: Serhii Tereshchenko Date: Thu, 20 Jun 2024 18:11:47 GMT Subject: Re: [PATCH] Fix default font scaling Message-ID: In-Reply-To: Yeah, I'm also testing this way. No, fonts should not be independent from DPI, but now some fonts are scaling just like the others. To clearly see the result, set comfortable DPI, so fonts are reasonably sized (if this value is close to 96, better use something larger, like 130 or 200 to see the effect). When you run "git-gui" from the master branch, look at the fonts for: - menubar and menu (explicitly set, scaled with DPI - our baseline) - buttons in the lower part (Commit, Rescan, etc), labels like "Current branch" - (unscaled, visibly smaller than menubar) - you can also open "Edit -> Options", and everything there will be smaller size as well. After applying patch, all fonts are scaled equally (e.q. - small DPI - everything small, large DPI - everything big). If, however - you see second behavior on both cases, I'm really interested to get more details: - What OS and Tcl/Tk are you using? I remember few years ago it worked fine on my ArchLinux, so if other distros aren't updated something yet, it may still work. On Arch we have Tcl/Tk 8.6.14. And to go even deeper, we may compare results from `wish`: > package require Tk 8.5 8.6.14 > font configure TkDefaultFont -family sans-serif -size -12 -weight normal -slant roman -underline 0 -overstrike 0 > font actual TkDefaultFont -family {Nokia Sans S60} -size 9 -weight normal -slant roman -underline 0 -overstrike 0 On Thu, Jun 20 2024 at 19:24:03 +02:00:00, Johannes Sixt wrote: > Am 16.06.24 um 14:37 schrieb Serhii Tereshchenko: >> On Sun, Jun 16 2024 at 12:30:51 +02:00:00, Johannes Sixt >> >> wrote: >>> Am 15.06.24 um 10:53 schrieb Serhii Tereshchenko: >>>> font create font_ui >>>> if {[lsearch -exact [font names] TkDefaultFont] != -1} { >>>> eval [linsert [font actual TkDefaultFont] 0 font configure >>>> font_ui] >>> >>> My setup does not have a 4k monitor, I run KDE and I do not know >>> if I >>> have changed a DPI setting. For the test, I have removed the [gui] >>> sections from my configurations to ensure that the defaults are >>> used. >>> >>> Under these conditions, this change does not make a difference in >>> how >>> Git GUI appears. I assume this is the expected outcome, so I take >>> it as >>> a good sign. >>> >> >> You can test it, by changing DPI in `~/.Xresources` >> >> `xrdb -query` to see your current DPI, then increase it a little. >> >> ``` >> Xft.dpi: 154 >> ``` >> >> `xrdb -merge ~/.Xresources` to apply new scaling. > > Thank you for this recipe. What is the expected result on the font > size > with small and with large DPI values, with and without this patch? > > - When I set Xft.dpi 100, I get tiny fonts. > - When I set it to 200, I get huge fonts. > > And that is the case with and without this patch. I expected that the > font size is independent from the DPI with the patch. (I run ./git-gui > after `make`, but without installing.) > > I also see the change in font size after modifying Xft.dpi in gitk, > BTW. > > At a minimum, the patch does not make things worse. > > -- Hannes >