xserver pixman libX11 libXext 14/11/2010

5 files changed, 36 insertions, 59 deletions

diff --git a/xorg-server/xkb/XKBAlloc.c b/xorg-server/xkb/XKBAlloc.c
index 9dab41c5e..8c439ba0b 100644
--- a/xorg-server/xkb/XKBAlloc.c
+++ b/xorg-server/xkb/XKBAlloc.c
@@ -212,10 +212,8 @@ XkbNamesPtr	names;
 	    register XkbKeyTypePtr	type;

 	    type= map->types;

 	    for (i=0;i<map->num_types;i++,type++) {

-		if (type->level_names!=NULL) {

-		    free(type->level_names);

-		    type->level_names= NULL;

-		}

+		free(type->level_names);

+		type->level_names = NULL;

 	    }

 	}

     }

diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c
index a6d10c4b0..d5e49349e 100644
--- a/xorg-server/xkb/XKBGAlloc.c
+++ b/xorg-server/xkb/XKBGAlloc.c
@@ -50,10 +50,8 @@ _XkbFreeGeomLeafElems(	Bool			freeAll,
 {

     if ((freeAll)||(*elems==NULL)) {

 	*num_inout= *sz_inout= 0;

-	if (*elems!=NULL) {

-	    free(*elems);

-	    *elems= NULL;

-	}	

+	free(*elems);

+	*elems = NULL;

 	return;

     }

 

@@ -373,22 +371,16 @@ XkbDoodadPtr	doodad= (XkbDoodadPtr)doodad_in;
     switch (doodad->any.type) {

    	case XkbTextDoodad: 

 	    {

-		if (doodad->text.text!=NULL) {

-		    free(doodad->text.text);

-		    doodad->text.text= NULL;

-		}

-		if (doodad->text.font!=NULL) {

-		    free(doodad->text.font);

-		    doodad->text.font= NULL;

-		}

+		free(doodad->text.text);

+		doodad->text.text = NULL;

+		free(doodad->text.font);

+		doodad->text.font = NULL;

 	    }

 	    break;

    	case XkbLogoDoodad: 

 	    {

-		if (doodad->logo.logo_name!=NULL) {

-		    free(doodad->logo.logo_name);

-		    doodad->logo.logo_name= NULL;

-		}

+		free(doodad->logo.logo_name);

+		doodad->logo.logo_name = NULL;

 	    }

 	    break;

     }

@@ -434,10 +426,8 @@ XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
     if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))

 	XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,TRUE);

     if (freeMap) {

-	if (geom->label_font!=NULL) {

-	    free(geom->label_font);

-	    geom->label_font= NULL;

-	}

+	free(geom->label_font);

+	geom->label_font = NULL;

 	free(geom);

     }

     return;

diff --git a/xorg-server/xkb/XKBMAlloc.c b/xorg-server/xkb/XKBMAlloc.c
index 28995de81..ad13b940c 100644
--- a/xorg-server/xkb/XKBMAlloc.c
+++ b/xorg-server/xkb/XKBMAlloc.c
@@ -292,11 +292,9 @@ KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
     }

     type= &xkb->map->types[type_ndx];

     if (map_count==0) {

-	if (type->map!=NULL)

-	    free(type->map);

+	free(type->map);

 	type->map= NULL;

-	if (type->preserve!=NULL)

-	    free(type->preserve);

+	free(type->preserve);

 	type->preserve= NULL;

 	type->map_count= 0;

     }

@@ -321,9 +319,9 @@ KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
 		return BadAlloc;

 	    }

 	}

-	else if (type->preserve!=NULL) {

+	else {

 	    free(type->preserve);

-	    type->preserve= NULL;

+	    type->preserve = NULL;

 	}

 	type->map_count= map_count;

     }

@@ -807,19 +805,13 @@ XkbClientMapPtr	map;
 		register int 	i;

 		XkbKeyTypePtr	type;

 		for (i=0,type=map->types;i<map->num_types;i++,type++) {

-		    if (type->map!=NULL) {

-			free(type->map);

-			type->map= NULL;

-		    }

-		    if (type->preserve!=NULL) {

-			free(type->preserve);

-			type->preserve= NULL;

-		    }

+		    free(type->map);

+		    type->map = NULL;

+		    free(type->preserve);

+		    type->preserve = NULL;

 		    type->map_count= 0;

-		    if (type->level_names!=NULL) {

-			free(type->level_names);

-			type->level_names= NULL;

-		    }

+		    free(type->level_names);

+		    type->level_names = NULL;

 		}

 	    }

 	    free(map->types);

@@ -828,10 +820,8 @@ XkbClientMapPtr	map;
 	}

     }

     if (what&XkbKeySymsMask) {

-	if (map->key_sym_map!=NULL) {

-	    free(map->key_sym_map);

-	    map->key_sym_map= NULL;

-	}

+	free(map->key_sym_map);

+	map->key_sym_map = NULL;

 	if (map->syms!=NULL) {

 	    free(map->syms);

 	    map->size_syms= map->num_syms= 0;

@@ -864,10 +854,8 @@ XkbServerMapPtr	map;
 	map->explicit= NULL;

     }

     if (what&XkbKeyActionsMask) {

-	if (map->key_acts!=NULL) {

-	    free(map->key_acts);

-	    map->key_acts= NULL;

-	}

+	free(map->key_acts);

+	map->key_acts = NULL;

 	if (map->acts!=NULL) {

 	    free(map->acts);

 	    map->num_acts= map->size_acts= 0;

diff --git a/xorg-server/xkb/ddxLoad.c b/xorg-server/xkb/ddxLoad.c
index 6742537e7..03de218ab 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -267,8 +267,7 @@ XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
 		strncpy(nameRtrn,keymap,nameRtrnLen);

 		nameRtrn[nameRtrnLen-1]= '\0';

 	    }

-            if (buf != NULL)

-                free(buf);

+            free(buf);

 	    return TRUE;

 	}

 	else

@@ -287,8 +286,7 @@ XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
     }

     if (nameRtrn)

 	nameRtrn[0]= '\0';

-    if (buf != NULL)

-        free(buf);

+    free(buf);

     return FALSE;

 }

 

diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index 11c52c3c2..b3f91cd9e 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -42,6 +42,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <ctype.h>

 #include "mi.h"

 #include "mipointer.h"

+#include "inpututils.h"

 #define EXTENSION_EVENT_BASE 64

 

 DevPrivateKeyRec xkbDevicePrivateKeyRec;

@@ -1354,7 +1355,7 @@ xkbStateNotify	sn;
  * First one on drinking island wins!

  */

 static void

-InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, int num_valuators, int *valuators)

+InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, ValuatorMask *mask)

 {

     ScreenPtr           pScreen;

     EventListPtr        events;

@@ -1376,8 +1377,7 @@ InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, int nu
     OsBlockSignals();

     pScreen = miPointerGetScreen(ptr);

     saveWait = miPointerSetWaitForUpdate(pScreen, FALSE);

-    nevents = GetPointerEvents(events, ptr, type, button, flags, 0,

-                               num_valuators, valuators);

+    nevents = GetPointerEvents(events, ptr, type, button, flags, mask);

     if (IsMaster(dev) && (lastSlave && lastSlave != ptr))

         UpdateFromMaster(&events[nevents], lastSlave, DEVCHANGE_POINTER_EVENT, &nevents);

     miPointerSetWaitForUpdate(pScreen, saveWait);

@@ -1393,6 +1393,7 @@ InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, int nu
 static void

 XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)

 {

+    ValuatorMask        mask;

     int                 gpe_flags = 0;

 

     /* ignore attached SDs */

@@ -1404,7 +1405,9 @@ XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)
     else

         gpe_flags = POINTER_RELATIVE;

 

-    InjectPointerKeyEvents(dev, MotionNotify, 0, gpe_flags, 2, (int[]){x, y});

+    valuator_mask_set_range(&mask, 0, 2, (int[]){x, y});

+

+    InjectPointerKeyEvents(dev, MotionNotify, 0, gpe_flags, &mask);

 }

 

 void

@@ -1434,5 +1437,5 @@ XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
         return;

 

     InjectPointerKeyEvents(dev, press ? ButtonPress : ButtonRelease,

-                           button, 0, 0, NULL);

+                           button, 0, NULL);

 }