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Viewing changes to src/modifierhandler.cpp

Committer: Tarmac
Author(s): MC Return
Date: 2012-12-05 10:52:35 UTC
mfrom: (3473.3.96 compiz.merge-performance-improvements-prevent-unnecessary-operations-if-we-return)
Revision ID: tarmac-20121205105235-2i3ttv54ln1fjeqt

Minor Performance Optimizations:

* Return ASAP./Prevent executing any unnecessary operations if we return.
* Used De Morgan's laws to merge and simplify if statements.

Other Changes:

* C++ Style: Declared iterator variables inside the for loops they are used in.
* No logic changes have been made.

Approved by Daniel van Vugt.

files modified:
compizconfig/integration/gnome/src/ccs_gnome_integration.c

compizconfig/libcompizconfig/src/compiz.cpp

kde/window-decorator-kde4/window.cpp

plugins/animation/src/grid.cpp

plugins/composite/src/screen.cpp

plugins/composite/src/window.cpp

plugins/cube/src/cube.cpp

plugins/cubeaddon/src/cubeaddon.cpp

plugins/decor/src/decor.cpp

plugins/expo/src/expo.cpp

plugins/firepaint/src/firepaint.cpp

plugins/group/src/selection.cpp

plugins/imgpng/src/imgpng.cpp

plugins/imgsvg/src/imgsvg.cpp

plugins/move/src/move.cpp

plugins/obs/src/obs.cpp

plugins/opengl/src/matrix.cpp

plugins/opengl/src/vector.cpp

plugins/regex/src/regex.cpp

plugins/scale/src/scale.cpp

plugins/scaleaddon/src/scaleaddon.cpp

plugins/shift/src/shift.cpp

plugins/showmouse/src/showmouse.cpp

plugins/switcher/src/switcher.cpp

plugins/trailfocus/src/trailfocus.cpp

plugins/wall/src/wall.cpp

plugins/wobbly/src/wobbly.cpp

plugins/workspacenames/src/workspacenames.cpp

src/action.cpp

src/event.cpp

src/modifierhandler.cpp

src/option.cpp

src/screen.cpp

src/session.cpp

src/window.cpp

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src/modifierhandler.cpp

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unsigned int

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ModifierHandler::virtualToRealModMask (unsigned int modMask)

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{

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int i;

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for (i = 0; i < CompModNum; i++)

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for (int i = 0; i < CompModNum; i++)

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{

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if (modMask & virtualModMask[i])

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{

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