Review Request 122106: Fix the infinite event recursion in the klipper popup. See Bug 342947

[Filip Wieladek]

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https://git.reviewboard.kde.org/r/122106/
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(Updated Jan. 17, 2015, 1:28 p.m.)


Review request for Plasma.


Repository: plasma-workspace


Description (updated)
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Fix the infinite event recursion in the klipper popup. See Bug 342947


Klipper crashes when any modifier key (with the exception of ALT) is pressed. 

This is because it enters into an infinite recursion. This happens because Klipper popup delegates all events to its input field. The input field does not consume the event, so it is propagated to the parent widget, which is the popup. The popup tries to send the event to the input field again. 

Reproducible: Always 

Steps to Reproduce: 
1. Open the Klipper popup (Using the shortcut) 
2. 2. Press Shift 

Actual Results: 
Klipper crashes 

Expected Results: Klipper does not crash. 

Since klipper is now part of plasma, this bug kills the entire shell


Diffs (updated)
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  klipper/klipperpopup.h 4e03714fba1e7f16868a6d3c40f43528e055f860 
  klipper/klipperpopup.cpp 56c6421b33dd5a28b3a5b5eef54147acaee6dfbc 

Diff: https://git.reviewboard.kde.org/r/122106/diff/


Testing
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Thanks,

Filip Wieladek

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