[kolourpaint] [Bug 439168] Text is always anti-aliased, even with "Draw anti-aliased" disabled

2021-07-11 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=439168

flarn2006  changed:

   What|Removed |Added

 Status|NEEDSINFO   |REPORTED
 Resolution|WAITINGFORINFO  |---

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[kolourpaint] [Bug 439168] Text is always anti-aliased, even with "Draw anti-aliased" disabled

2021-07-11 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=439168

--- Comment #3 from flarn2006  ---
Sorry about that. If the "bug" is intentional, then yes, I guess this can be
interpreted as a request for an option to support aliased text.

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[kolourpaint] [Bug 439168] New: Text is always anti-aliased, even with "Draw anti-aliased" disabled

2021-06-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=439168

Bug ID: 439168
   Summary: Text is always anti-aliased, even with "Draw
anti-aliased" disabled
   Product: kolourpaint
   Version: 21.04.1
  Platform: Archlinux Packages
OS: Linux
Status: REPORTED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: kolourpaint-supp...@lists.sourceforge.net
  Reporter: flarn2...@gmail.com
  Target Milestone: ---

SUMMARY
I have "Draw anti-aliased" turned off, and for the most part, this works fine.
However, when I use the Text tool, the text is still anti-aliased.

STEPS TO REPRODUCE
1. Open the Settings menu, and turn off "Draw anti-aliased" if it's not already
off.
2. Select a font that is capable of anti-aliasing if necessary.
3. Type some text.

OBSERVED RESULT
The text appears anti-aliased.

EXPECTED RESULT
The text should appear without anti-aliasing.

SOFTWARE/OS VERSIONS
Linux: 5.12.8-arch1-1
KDE Plasma Version: 5.21.5
KDE Frameworks Version: 5.82.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Since a user is more likely to want text anti-aliased than other tools, I think
there should be a separate option in that menu for text, so users won't need to
turn it on and back off every time they want to draw text.

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[konsole] [Bug 371687] Unicode characters appear cut off and mess up text height for rest of line

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371687

--- Comment #6 from flarn2006 <flarn2...@gmail.com> ---
(In reply to Christoph Feck from comment #5)
> Also for GNOME Terminal? I am interested how GNOME developers managed it.
> - shrink text size
> - increase spacing between the line
> - overlap with previous line, or
> - truncate to not overlap previous line

Here's what it looks like in gnome-terminal: http://i.imgur.com/kiWwYhx.png

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[konsole] [Bug 371687] Unicode characters appear cut off and mess up text height for rest of line

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371687

--- Comment #4 from flarn2006 <flarn2...@gmail.com> ---
(In reply to Christoph Feck from comment #1)
> Can you show the screen shots where there is no blank line above the line
> with the Unicode characters?

Added to attachments

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[konsole] [Bug 371687] Unicode characters appear cut off and mess up text height for rest of line

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371687

--- Comment #2 from flarn2006 <flarn2...@gmail.com> ---
Created attachment 101788
  --> https://bugs.kde.org/attachment.cgi?id=101788=edit
Sample image showing bug

See the bottom line

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[konsole] [Bug 371687] Unicode characters appear cut off and mess up text height for rest of line

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371687

--- Comment #3 from flarn2006 <flarn2...@gmail.com> ---
Created attachment 101789
  --> https://bugs.kde.org/attachment.cgi?id=101789=edit
Sample image without blank lines

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[konsole] [Bug 371688] New: Underlines appear too low, do not show up consistently, and sometimes persist after clearing the screen

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371688

Bug ID: 371688
   Summary: Underlines appear too low, do not show up
consistently, and sometimes persist after clearing the
screen
   Product: konsole
   Version: 15.12.3
  Platform: Other
   URL: http://unix.stackexchange.com/questions/318909/how-do-
i-fix-this-text-rendering-issue-in-konsole
OS: Linux
Status: UNCONFIRMED
  Severity: minor
  Priority: NOR
 Component: font
  Assignee: konsole-de...@kde.org
  Reporter: flarn2...@gmail.com
  Target Milestone: ---

User-Agent:   Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:49.0)
Gecko/20100101 Firefox/49.0
Build Identifier: 15.12.3

When something tries to display underlined text, the underline doesn't always
appear, and when it does, it appears too low, on the top of the next line
rather than the bottom of the current one. Sometimes, underlines are visible
even after clearing the screen, resulting in what looks like random horizontal
lines in the blank space.

Switching windows often affects whether or not underlines are displayed.

Reproducible: Sometimes

Steps to Reproduce:
1. Type 'cat' at the shell prompt in Konsole and press Enter.

2. Press Escape, and then type "[4m" without quotes.

3. Type some lines of text and pay attention to when underlines appear.

4. Press Ctrl+C, and clear the screen.

5. Try opening a man page with underlined text, such as "man chmod". Press 'q'
to close the man page. Try this a few times, sometimes scrolling or changing
windows while the page is displayed.
Actual Results:  
When typing text in "cat", underlines don't appear until the next line is
displayed. Underlines are commonly also seen disappearing upon changing lines.
Changing windows causes currently-invisible underlines to be displayed.

When clearing the screen (such as after closing a man page) underlines
sometimes remain visible, despite the underlined text no longer being present.

In all cases, underlines appear too low. This is probably the root cause of the
issue, as it is outside of the bounding box for the current line.

Expected Results:  
After typing ^[[4m and pressing Enter, text should appear underlined as it is
typed. Underlines should always appear under text that is supposed to be
underlined, and they should always go away immediately upon clearing the
screen. Underlines should appear within the bounds of the line containing the
underlined text, even if there is no room to do this without having it touch
the text—it is okay if the underline touches the text.

The font I am using is 12-point "PxPlus IBM VGA8" from this site:
http://int10h.org/oldschool-pc-fonts/fontlist/

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[konsole] [Bug 371687] New: Unicode characters appear cut off and mess up text height for rest of line

2016-10-25 Thread flarn2006
https://bugs.kde.org/show_bug.cgi?id=371687

Bug ID: 371687
   Summary: Unicode characters appear cut off and mess up text
height for rest of line
   Product: konsole
   Version: 15.12.3
  Platform: Other
   URL: http://unix.stackexchange.com/questions/318909/how-do-
i-fix-this-text-rendering-issue-in-konsole
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: font
  Assignee: konsole-de...@kde.org
  Reporter: flarn2...@gmail.com
  Target Milestone: ---

User-Agent:   Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:49.0)
Gecko/20100101 Firefox/49.0
Build Identifier: 15.12.3

Whenever Konsole needs to use Unicode characters that are a different height
from the rest of the text (generally because they aren't available in the
selected font, so it needs to get them from a different one) they don't appear
correctly. Instead of being resized to fit in the line, the characters are
simply cropped, so part of it isn't visible. The line height also isn't reset,
so the rest of the line (even normal characters) is offset and doesn't line up
vertically with the beginning of the line. This can lead to these characters
being cut off as well.

Reproducible: Always

Steps to Reproduce:
1. Make sure Konsole's encoding is set to UTF-8.

2. Type 'uudecode' at the shell prompt in Konsole and press Enter.

3. Copy and paste the following text into Konsole, starting with (and
including) the "begin" line and ending with (and including) "end".

begin 664 /dev/stdout
M"@H)54Y)0T]$12`]/3T]/3X@XX.]X+R\X+J(V83-G."ZB."\O>^^B2`\/3T]
-/3T@54Y)0T]$10H*"@``
`
end

4. Press Enter if necessary.

5. Note how the characters are cut off, and how the beginning and end of the
line are not lined up.
Actual Results:  
https://i.stack.imgur.com/GkZdn.png (the very bottom of the image)

Expected Results:  
https://i.stack.imgur.com/ba35f.png (the very bottom of the image)

This image is from gnome-terminal, which displays text correctly.

Turning off bi-directional text rendering makes the remainder of the line shift
up instead of down.

The font used in the example images (also the font I use regularly) is "PxPlus
IBM VGA8", available from the following URL:
http://int10h.org/oldschool-pc-fonts/fontlist/

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