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WPrefs: Use the macro 'wlengthof' to get the number of element in an array

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The new macro 'wlengthof' from WUtil makes code easier to read than the
previous [sizeof() / sizeof([0]) ] construct.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This commit is contained in:
Christophe CURIS
2013-11-08 21:18:22 +01:00
committed by Carlos R. Mafra
parent be022d9623
commit 01c7390be1
5 changed files with 8 additions and 8 deletions
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2
WPrefs.app/Appearance.c
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@@ -1111,7 +1111,7 @@ static void previewClick(XEvent * event, void *clientData)
switch (panel->oldTabItem) {
case 0:
for (i = 0; i < sizeof(previewPositions) / sizeof(previewPositions[0]); i++) {
for (i = 0; i < wlengthof(previewPositions); i++) {
if (event->xbutton.x >= previewPositions[i].pos.x
&& event->xbutton.y >= previewPositions[i].pos.y
&& event->xbutton.x < previewPositions[i].pos.x