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authorKeith Packard <keithp@keithp.com>2014-12-16 17:05:18 -0800
committerDave Airlie <airlied@redhat.com>2015-03-31 12:07:56 +1000
commit7402eaa0185110a60cf4aae32d7b470c1372b45b (patch)
tree99c59333fc607ac5e80b1ad6c4bc72702df41d57
parentbc00b4fb0b52ed2f6f8544fa3b5da9693ee7ed90 (diff)
libXrandr: Clean up compiler warnings
This removes warnings about shadowing local variables with the same name, and type mismatches with _XRead32. Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
-rw-r--r--src/Xrandr.c82
-rw-r--r--src/XrrCrtc.c4
-rw-r--r--src/XrrOutput.c6
-rw-r--r--src/XrrProperty.c2
-rw-r--r--src/XrrProvider.c8
-rw-r--r--src/XrrProviderProperty.c2
-rw-r--r--src/XrrScreen.c4
7 files changed, 54 insertions, 54 deletions
diff --git a/src/Xrandr.c b/src/Xrandr.c
index a9fba87..fd247e0 100644
--- a/src/Xrandr.c
+++ b/src/Xrandr.c
@@ -219,62 +219,62 @@ static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire)
awire->subCode = aevent->subtype;
switch (aevent->subtype) {
case RRNotify_OutputChange: {
- xRROutputChangeNotifyEvent *awire = (xRROutputChangeNotifyEvent *) wire;
- XRROutputChangeNotifyEvent *aevent = (XRROutputChangeNotifyEvent *) event;
- awire->window = aevent->window;
- awire->output = aevent->output;
- awire->crtc = aevent->crtc;
- awire->mode = aevent->mode;
- awire->rotation = aevent->rotation;
- awire->connection = aevent->connection;
- awire->subpixelOrder = aevent->subpixel_order;
+ xRROutputChangeNotifyEvent *sawire = (xRROutputChangeNotifyEvent *) wire;
+ XRROutputChangeNotifyEvent *saevent = (XRROutputChangeNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->output = saevent->output;
+ sawire->crtc = saevent->crtc;
+ sawire->mode = saevent->mode;
+ sawire->rotation = saevent->rotation;
+ sawire->connection = saevent->connection;
+ sawire->subpixelOrder = saevent->subpixel_order;
return True;
}
case RRNotify_CrtcChange: {
- xRRCrtcChangeNotifyEvent *awire = (xRRCrtcChangeNotifyEvent *) wire;
- XRRCrtcChangeNotifyEvent *aevent = (XRRCrtcChangeNotifyEvent *) event;
- awire->window = aevent->window;
- awire->crtc = aevent->crtc;
- awire->mode = aevent->mode;
- awire->rotation = aevent->rotation;
- awire->x = aevent->x;
- awire->y = aevent->y;
- awire->width = aevent->width;
- awire->height = aevent->height;
+ xRRCrtcChangeNotifyEvent *sawire = (xRRCrtcChangeNotifyEvent *) wire;
+ XRRCrtcChangeNotifyEvent *saevent = (XRRCrtcChangeNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->crtc = saevent->crtc;
+ sawire->mode = saevent->mode;
+ sawire->rotation = saevent->rotation;
+ sawire->x = saevent->x;
+ sawire->y = saevent->y;
+ sawire->width = saevent->width;
+ sawire->height = saevent->height;
return True;
}
case RRNotify_OutputProperty: {
- xRROutputPropertyNotifyEvent *awire = (xRROutputPropertyNotifyEvent *) wire;
- XRROutputPropertyNotifyEvent *aevent = (XRROutputPropertyNotifyEvent *) event;
- awire->window = aevent->window;
- awire->output = aevent->output;
- awire->atom = aevent->property;
- awire->timestamp = aevent->timestamp;
- awire->state = aevent->state;
+ xRROutputPropertyNotifyEvent *sawire = (xRROutputPropertyNotifyEvent *) wire;
+ XRROutputPropertyNotifyEvent *saevent = (XRROutputPropertyNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->output = saevent->output;
+ sawire->atom = saevent->property;
+ sawire->timestamp = saevent->timestamp;
+ sawire->state = saevent->state;
return True;
}
case RRNotify_ProviderChange: {
- xRRProviderChangeNotifyEvent *awire = (xRRProviderChangeNotifyEvent *) wire;
- XRRProviderChangeNotifyEvent *aevent = (XRRProviderChangeNotifyEvent *) event;
- awire->window = aevent->window;
- awire->provider = aevent->provider;
+ xRRProviderChangeNotifyEvent *sawire = (xRRProviderChangeNotifyEvent *) wire;
+ XRRProviderChangeNotifyEvent *saevent = (XRRProviderChangeNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->provider = saevent->provider;
return True;
}
case RRNotify_ProviderProperty: {
- xRRProviderPropertyNotifyEvent *awire = (xRRProviderPropertyNotifyEvent *) wire;
- XRRProviderPropertyNotifyEvent *aevent = (XRRProviderPropertyNotifyEvent *) event;
- awire->window = aevent->window;
- awire->provider = aevent->provider;
- awire->atom = aevent->property;
- awire->timestamp = aevent->timestamp;
- awire->state = aevent->state;
+ xRRProviderPropertyNotifyEvent *sawire = (xRRProviderPropertyNotifyEvent *) wire;
+ XRRProviderPropertyNotifyEvent *saevent = (XRRProviderPropertyNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->provider = saevent->provider;
+ sawire->atom = saevent->property;
+ sawire->timestamp = saevent->timestamp;
+ sawire->state = saevent->state;
return True;
}
case RRNotify_ResourceChange: {
- xRRResourceChangeNotifyEvent *awire = (xRRResourceChangeNotifyEvent *) wire;
- XRRResourceChangeNotifyEvent *aevent = (XRRResourceChangeNotifyEvent *) event;
- awire->window = aevent->window;
- awire->timestamp = aevent->timestamp;
+ xRRResourceChangeNotifyEvent *sawire = (xRRResourceChangeNotifyEvent *) wire;
+ XRRResourceChangeNotifyEvent *saevent = (XRRResourceChangeNotifyEvent *) event;
+ sawire->window = saevent->window;
+ sawire->timestamp = saevent->timestamp;
return True;
}
}
diff --git a/src/XrrCrtc.c b/src/XrrCrtc.c
index a704a52..5ae35c5 100644
--- a/src/XrrCrtc.c
+++ b/src/XrrCrtc.c
@@ -93,8 +93,8 @@ XRRGetCrtcInfo (Display *dpy, XRRScreenResources *resources, RRCrtc crtc)
xci->npossible = rep.nPossibleOutput;
xci->possible = (RROutput *) (xci->outputs + rep.nOutput);
- _XRead32 (dpy, xci->outputs, rep.nOutput << 2);
- _XRead32 (dpy, xci->possible, rep.nPossibleOutput << 2);
+ _XRead32 (dpy, (long *) xci->outputs, rep.nOutput << 2);
+ _XRead32 (dpy, (long *) xci->possible, rep.nPossibleOutput << 2);
/*
* Skip any extra data
diff --git a/src/XrrOutput.c b/src/XrrOutput.c
index 4df894e..85f0b6e 100644
--- a/src/XrrOutput.c
+++ b/src/XrrOutput.c
@@ -102,9 +102,9 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
xoi->clones = (RROutput *) (xoi->modes + rep.nModes);
xoi->name = (char *) (xoi->clones + rep.nClones);
- _XRead32 (dpy, xoi->crtcs, rep.nCrtcs << 2);
- _XRead32 (dpy, xoi->modes, rep.nModes << 2);
- _XRead32 (dpy, xoi->clones, rep.nClones << 2);
+ _XRead32 (dpy, (long *) xoi->crtcs, rep.nCrtcs << 2);
+ _XRead32 (dpy, (long *) xoi->modes, rep.nModes << 2);
+ _XRead32 (dpy, (long *) xoi->clones, rep.nClones << 2);
/*
* Read name and '\0' terminate
diff --git a/src/XrrProperty.c b/src/XrrProperty.c
index 2096c56..502e834 100644
--- a/src/XrrProperty.c
+++ b/src/XrrProperty.c
@@ -70,7 +70,7 @@ XRRListOutputProperties (Display *dpy, RROutput output, int *nprop)
return NULL;
}
- _XRead32 (dpy, props, nbytes);
+ _XRead32 (dpy, (long *) props, nbytes);
}
*nprop = rep.nAtoms;
diff --git a/src/XrrProvider.c b/src/XrrProvider.c
index 014ddd9..9e620c7 100644
--- a/src/XrrProvider.c
+++ b/src/XrrProvider.c
@@ -77,7 +77,7 @@ XRRGetProviderResources(Display *dpy, Window window)
xrpr->nproviders = rep.nProviders;
xrpr->providers = (RRProvider *)(xrpr + 1);
- _XRead32(dpy, xrpr->providers, rep.nProviders << 2);
+ _XRead32(dpy, (long *) xrpr->providers, rep.nProviders << 2);
if (nbytes > nbytesRead)
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
@@ -152,10 +152,10 @@ XRRGetProviderInfo(Display *dpy, XRRScreenResources *resources, RRProvider provi
xpi->associated_capability = (unsigned int *)(xpi->associated_providers + rep.nAssociatedProviders);
xpi->name = (char *)(xpi->associated_capability + rep.nAssociatedProviders);
- _XRead32(dpy, xpi->crtcs, rep.nCrtcs << 2);
- _XRead32(dpy, xpi->outputs, rep.nOutputs << 2);
+ _XRead32(dpy, (long *) xpi->crtcs, rep.nCrtcs << 2);
+ _XRead32(dpy, (long *) xpi->outputs, rep.nOutputs << 2);
- _XRead32(dpy, xpi->associated_providers, rep.nAssociatedProviders << 2);
+ _XRead32(dpy, (long *) xpi->associated_providers, rep.nAssociatedProviders << 2);
/*
* _XRead32 reads a series of 32-bit values from the protocol and writes
diff --git a/src/XrrProviderProperty.c b/src/XrrProviderProperty.c
index 34cc082..241e8ee 100644
--- a/src/XrrProviderProperty.c
+++ b/src/XrrProviderProperty.c
@@ -70,7 +70,7 @@ XRRListProviderProperties (Display *dpy, RRProvider provider, int *nprop)
return NULL;
}
- _XRead32 (dpy, props, nbytes);
+ _XRead32 (dpy, (long *) props, nbytes);
}
*nprop = rep.nAtoms;
diff --git a/src/XrrScreen.c b/src/XrrScreen.c
index 08710b6..f29071c 100644
--- a/src/XrrScreen.c
+++ b/src/XrrScreen.c
@@ -145,8 +145,8 @@ doGetScreenResources (Display *dpy, Window window, int poll)
xrsr->modes = (XRRModeInfo *) (xrsr->outputs + rep.nOutputs);
names = (char *) (xrsr->modes + rep.nModes);
- _XRead32 (dpy, xrsr->crtcs, rep.nCrtcs << 2);
- _XRead32 (dpy, xrsr->outputs, rep.nOutputs << 2);
+ _XRead32 (dpy, (long *) xrsr->crtcs, rep.nCrtcs << 2);
+ _XRead32 (dpy, (long *) xrsr->outputs, rep.nOutputs << 2);
for (i = 0; i < rep.nModes; i++) {
xRRModeInfo modeInfo;