Bug 490692 - Assistant handles are difficult to hit on a high dpi monitor (4K)
Summary: Assistant handles are difficult to hit on a high dpi monitor (4K)
Status: ASSIGNED
Alias: None
Product: krita
Classification: Applications
Component: Tool/Assistants (show other bugs)
Version: nightly build (please specify the git hash!)
Platform: Other Other
: NOR normal
Target Milestone: ---
Assignee: wolthera
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-07-23 09:34 UTC by Hologram
Modified: 2024-07-23 11:41 UTC (History)
1 user (show)

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Description Hologram 2024-07-23 09:34:37 UTC 
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SUMMARY
In krita 5.3.0 prealpha (git 55a937c), the hitboxes for assistants are very small when using a 4K monitor. This means I more often than not end up activating another assistant when I want to adjust a perspective assistant's handle. I’m hoping that the hitbox could be increased because I'm not able to make pixel perfect taps with a pen tablet. 

STEPS TO REPRODUCE
1.  Open Krita on a Windows machine with a 4k monitor
2. Activate the assistant tool
3. Create any type of assistant
4. Try to move any of its handles and note you'll likely create a new assistant more often than you'll hit the handle.

SOFTWARE/OS VERSIONS
Windows: 10.0.19045
Comment 1 wolthera 2024-07-23 11:41:10 UTC 
I haven't yet confirmed it to happen, but I suspect its related to DPI scaling. I'll look into it later.