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BUG: theide editor-tabs [message #40505]

Thu, 08 August 2013 11:38

slashupp
Messages: 231
Registered: July 2009

Experienced Member

This bug existed in previous versions as well, currently using:
theide 6157-wheezy-amd64

Occurs when many editor-tabs are open so that I need to scroll (the thin blue line scroller below the tabs) - if I scroll to the end of the list of tabs and click the 'x' and then without moving the mouse click on the next 'x' of the adjusted tabs, theide crashes:
"Assertion failed in uppsrc/Core/Vcont.h, line 33"

Workaround I'm currently using is to just move the mouse - when I remember to!

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Re: BUG: theide editor-tabs [message #40506 is a reply to message #40505]

Thu, 08 August 2013 13:00

dolik.rce
Messages: 1796
Registered: August 2008
Location: Czech Republic

Ultimate Contributor

I can confirm this.

It also happens when you just close two tabs consecutively without moving a mouse in between (i.e. when they are of similar width, so no pointer movement is necessary).

Honza

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Re: BUG: theide editor-tabs [message #40522 is a reply to message #40506]

Thu, 08 August 2013 19:23

mdelfede
Messages: 1310
Registered: September 2007

Ultimate Contributor

Ahhhh, that's the cause.... I had some random crashes too, when closing tabs, but I couldn't reproduce them reliably Smile

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Re: BUG: theide editor-tabs [message #40524 is a reply to message #40522]

Thu, 08 August 2013 22:04

Klugier
Messages: 1118
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello,

I have solved this issue. It seems that TabBar::LeftDown hasn't got "count of tabs" check. Moreover I added additional mouse position check after closing a tab.

I enclose improved source file. (TabBar/TabBar.cpp)

P.S.
Can you guys test this improvement?

Sincerely,
Klugier