Differential D14589 Diff 39128 libs/image/tiles3/kis_memento_manager.cc

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112	*	112	*
113	* TODO: There is an 'uncomfortable' state for the tile possible	113	* TODO: There is an 'uncomfortable' state for the tile possible
114	* 1) Imagine we have a clear device	114	* 1) Imagine we have a clear device
115	* 2) Then we painted something in a tile	115	* 2) Then we painted something in a tile
116	* 3) It registered itself using registerTileChange()	116	* 3) It registered itself using registerTileChange()
117	* 4) Then we called clear() and getMemento() [==commit()]	117	* 4) Then we called clear() and getMemento() [==commit()]
118	* 5) The tile will be registered as deleted and successfully	118	* 5) The tile will be registered as deleted and successfully
119	* committed to a revision. That means the states of the memento	119	* committed to a revision. That means the states of the memento
120	* manager at stages 1 and 5 do not coinside.	120	* manager at stages 1 and 5 do not coincide.
121	* This will not lead to any memory leaks or bugs seen, it just	121	* This will not lead to any memory leaks or bugs seen, it just
122	* not good from a theoretical perspective.	122	* not good from a theoretical perspective.
123	*/	123	*/
124		124
125	void KisMementoManager::registerTileChange(KisTile *tile)	125	void KisMementoManager::registerTileChange(KisTile *tile)
126	{	126	{
127	if (registrationBlocked()) return;	127	if (registrationBlocked()) return;
128		128
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