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WINGs: Marked args as unused for compiler in event callback code

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The WINGs toolkit dispatch events on widgets using callbacks, which means
having a fixed argument list for the handling function.

It is then correct to not use all the arguments, so this patch adds the
appropriate stuff to avoid a false report from compiler.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This commit is contained in:
Christophe CURIS
2013-10-19 22:17:55 +02:00
committed by Carlos R. Mafra
parent 237c386fdc
commit ea74fe8871
5 changed files with 75 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
WINGs/wcolorpanel.c
+27
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@@ -1129,6 +1129,9 @@ static void closeWindowCallback(WMWidget * w, void *data)
{
W_ColorPanel *panel = (W_ColorPanel *) data;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
WMCloseColorPanel(panel);
}
@@ -1680,6 +1683,9 @@ static void magnifyPutCursor(WMWidget * w, void *data)
XEvent event;
WMPoint initialPosition;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
/* Destroy wheelBackImg, so it'll update properly */
if (panel->selectionBackImg) {
XFreePixmap(WMWidgetScreen(panel->win)->display, panel->selectionBackImg);
@@ -2130,6 +2136,9 @@ static void wheelBrightnessSliderCallback(WMWidget * w, void *data)
W_ColorPanel *panel = (W_ColorPanel *) data;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
value = 255 - WMGetSliderValue(panel->wheelBrightnessS);
wheelCalculateValues(panel, value);
@@ -2275,6 +2284,9 @@ static void grayBrightnessSliderCallback(WMWidget * w, void *data)
char tmp[4];
W_ColorPanel *panel = (W_ColorPanel *) data;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
value = WMGetSliderValue(panel->grayBrightnessS);
sprintf(tmp, "%d", value);
@@ -2350,6 +2362,9 @@ static void rgbSliderCallback(WMWidget * w, void *data)
char tmp[4];
W_ColorPanel *panel = (W_ColorPanel *) data;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
value[0] = WMGetSliderValue(panel->rgbRedS);
value[1] = WMGetSliderValue(panel->rgbGreenS);
value[2] = WMGetSliderValue(panel->rgbBlueS);
@@ -2422,6 +2437,9 @@ static void cmykSliderCallback(WMWidget * w, void *data)
W_ColorPanel *panel = (W_ColorPanel *) data;
double scale;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
value[0] = WMGetSliderValue(panel->cmykCyanS);
value[1] = WMGetSliderValue(panel->cmykMagentaS);
value[2] = WMGetSliderValue(panel->cmykYellowS);
@@ -2862,6 +2880,9 @@ static void customPaletteMenuCallback(WMWidget * w, void *data)
W_ColorPanel *panel = (W_ColorPanel *) data;
int item = WMGetPopUpButtonSelectedItem(panel->customPaletteMenuBtn);
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
switch (item) {
case CPmenuNewFromFile:
customPaletteMenuNewFromFile(panel);
@@ -3200,6 +3221,9 @@ static void colorListColorMenuCallback(WMWidget * w, void *data)
W_ColorPanel *panel = (W_ColorPanel *) data;
int item = WMGetPopUpButtonSelectedItem(panel->colorListColorMenuBtn);
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
switch (item) {
case CLmenuAdd:
break;
@@ -3215,6 +3239,9 @@ static void colorListListMenuCallback(WMWidget * w, void *data)
W_ColorPanel *panel = (W_ColorPanel *) data;
int item = WMGetPopUpButtonSelectedItem(panel->colorListListMenuBtn);
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
switch (item) {
case CLmenuAdd:
/* New Color List */