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dix: Add FreeDeviceClass and FreeFeedbackClass for centralised xfree.

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Ensures that we only have one way of freeing a device class to avoid leaks in
ChangeMasterDeviceClasses and other places.
This commit is contained in:
Peter Hutterer 2007-11-15 15:43:44 +10:30
commit b40646dc10
4 changed files with 190 additions and 123 deletions
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4
include/input.h
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@ -84,6 +84,7 @@ typedef unsigned long Leds;
typedef struct _OtherClients *OtherClientsPtr;
typedef struct _InputClients *InputClientsPtr;
typedef struct _DeviceIntRec *DeviceIntPtr;
typedef struct _ClassesRec *ClassesPtr;
typedef struct _EventList {
xEvent* event;
@ -484,6 +485,9 @@ extern int AllocMasterDevice(char* name,
DeviceIntPtr* keybd);
extern void DeepCopyDeviceClasses(DeviceIntPtr from,
DeviceIntPtr to);
extern void FreeDeviceClass(int type, pointer* class);
extern void FreeFeedbackClass(int type, pointer* class);
extern void FreeAllDeviceClasses(ClassesPtr classes);
/* Window/device based access control */
extern Bool ACRegisterClient(ClientPtr client);

16
include/inputstr.h
View file

@ -283,6 +283,22 @@ typedef struct _LedFeedbackClassRec {
} LedFeedbackClassRec;
typedef struct _ClassesRec {
KeyClassPtr key;
ValuatorClassPtr valuator;
ButtonClassPtr button;
FocusClassPtr focus;
ProximityClassPtr proximity;
AbsoluteClassPtr absolute;
KbdFeedbackPtr kbdfeed;
PtrFeedbackPtr ptrfeed;
IntegerFeedbackPtr intfeed;
StringFeedbackPtr stringfeed;
BellFeedbackPtr bell;
LedFeedbackPtr leds;
} ClassesRec;
/**
* Sprite information for a device.
*/