Bug 343377

Summary:	In "Canvas Only" mode, Click and Drag over left doesn't make scrolling the screen
Product:	[Applications] krita	Reporter:	mvowada <freebox64>
Component:	General	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	normal	CC:	halla, var.spool.mail700
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description mvowada 2015-01-27 17:07:21 UTC

In "Canvas Only" mode, Click and Drag over left doesn't make scrolling the screen.
You can scroll over top, right, bottom but not left (Ubuntu Unity, Krita 2.9 Beta 2 git153087f)

Reproducible: Always

Steps to Reproduce:
1. Zoom in to make canvas larger than your screen
2. Hit "Tab" to enter "Show Canvas Only" mode
2. Hit "Ctrl + R" to switch to "Rectangular Selection Tool"
3. Click and Drag on canvas towards left

Actual Results:  
You can't scroll the screen towards left.

Expected Results:  
Dragging towards left should let you scroll the screen as it does towards top, right and bottom.

Comment 1 arturg 2015-02-04 19:15:03 UTC

for me when i hit tab to enter canvas only mode
moving up doesnt work with mouse & stylus
moving left doesnt work with stylus

when i leave full screen mode with ctrl+shift+f
all works while in canvas only in window mode

Comment 2 Halla Rempt 2015-02-06 13:46:11 UTC

I can't confirm a problem with mouse & up -- it's only moving to the left that doesn't work for me.

Comment 3 arturg 2015-02-08 14:28:45 UTC

whats your Multiple Document Mode setting?
if i use Tabs auto scrolling up works, if i use Subwindows it doesnt, scrolling left also works when i have a docker on the left side visible e.g. Tools docker.

Comment 4 Halla Rempt 2015-02-08 14:33:57 UTC

Ohoh! That's an interesting observation. It means that it's pretty likely that it's a QMdiArea bug, not a Krita bug. Though still horribly annoying, of course!

Comment 5 Halla Rempt 2017-03-01 15:20:39 UTC

Nothing we can do about it, I'm afraid.