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Please attach screenshoot of bad looking font. Is it IDE source editor only ? |
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This is from a vm with identical os/qt versions, as I have switched to the gtk2 IDE until this is resolved. Yes, the problem is only with the code editor. No matter what font I select there's only 2 possible "fonts" displayed. The one in the screenshot and another variety with bigger spacing between chars. Screenshot_20191228_212040.png (214,527 bytes) |
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Please write (or show) what exact font is setted up for IDE editor (and size) |
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If it helps, I've run into this as well. Attached two screenshots, one of the messy editor view, the other showing the display options. I've been successfully using the Classic Console font for a long time. The actual font selector dialog does render the chosen font correctly. It's only in the example font appearance view and the editor view that it looks wrong. It's as if Lazarus is able to fetch the font metrics from the selected font, but then uses glyphs from some fallback font, resulting in severe clipping. I'm using qt 5.14.0 on Archlinux, which is related to Manjaro. I wonder if any other distro has this problem. qtfonts-laz-ide.png (53,410 bytes) qtfonts-laz-settings.png (30,023 bytes) |
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I can confirm this bug with Qt5 5.14.1 on linux manjaro. |
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Info for me: any monospace fonts works fine in test project with TSynEdit (Qt5 5.14.1 - Manjaro 64bit), but cannot get beautifier to work :( |
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Please test and close if ok. |
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Tested the change against qt5.14.1; I can confirm it's fixed for me. Thank you! |
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Same issue existing with manjaro linux, qt 5.14.2, and Lazarus 2.0.8 and trunk 63319. Can you please take a look at it again ? |
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Could be a packaging issue. The font broke for me again when I got the latest lazarus-qt5 2.0.8-2; I had to reapply the fixing commit manually to /lib/lazarus/lcl/interfaces/qt5/qtobjects.pas and rebuild the IDE. This made the font look fine again. The fix hasn't been overwritten in the Lazarus SVN trunk, as far as I can see, so our packages must have come with an outdated copy of the file? |
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I'm not sure that font patch is merged into fixes |
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That patch never got into fixes. Links: Patch (SVN 62604): https://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/lcl/interfaces/qt5/qtobjects.pas?root=lazarus&r1=62604&r2=62603&pathrev=62604 Log of qtobject.pas in fixes_2_0: https://svn.freepascal.org/cgi-bin/viewvc.cgi/branches/fixes_2_0/lcl/interfaces/qt5/qtobjects.pas?view=log&root=lazarus As you see, the current revision in fixes_2_0 is 60182, which is older than 62604. Is there any chance to get this patch applied to the fixes branch and included in the next 2.0 release, as this is the stable branch most Linux distributions are on? |
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Still not fixed in 2.0.10. Please try to fix it so we don't have to use -svn branch to get a usable Lazarus on linux |
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It was fixed in trunk until now when I used it on manjaro Linux. Now a fresh install of Garuda linux, with fpcupdeluxe from trunk, and the font problem appears again. What's going on here ? Will this ever be fixed for good? qt5-base 5.15.2-2 btw Garuda linux latest iso, fpcupdeluxe compiled fpc+lazarus trunk, no bug: package list https://0bin.net/paste/lefYomb9#vZhnO+cKXf7uhzbU2VDGPUn2FL4s9GfOy3wkb5y7jJK |
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What desktop system your Garuda Linux has? They have many choices apparently. LCL-QT5 works best on desktops made with QT5. I run KDE Plasma myself. If it works with Manjaro Linux but not with Garuda Linux, the problem is in Garuda Linux. Right? |
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I reinstalled Garuda Linux (KDE) , accidentally used a bit older iso the first time and upgrade was a bit messy. Now the bug is gone. Can't find an explanation for it. Well, if anyone has this bug in the future they can make a note here. |
- Anonymous
