[Bf-blender-cvs] [3dedefaedf1] tmp-debug-filebrowser: Debug prints to debug 2.8 filebrowser bug not always working with previews

[Dalai Felinto]

Commit: 3dedefaedf1f63bc93fd67295c8ecebe00c2afd8
Author: Dalai Felinto
Date:   Wed Jul 19 16:37:27 2017 +0200
Branches: tmp-debug-filebrowser
https://developer.blender.org/rB3dedefaedf1f63bc93fd67295c8ecebe00c2afd8

Debug prints to debug 2.8 filebrowser bug not always working with previews

===================================================================

M	source/blender/editors/space_file/file_ops.c
M	source/blender/windowmanager/intern/wm_event_system.c

===================================================================

diff --git a/source/blender/editors/space_file/file_ops.c b/source/blender/editors/space_file/file_ops.c
index b7228f634bf..d624558217b 100644
--- a/source/blender/editors/space_file/file_ops.c
+++ b/source/blender/editors/space_file/file_ops.c
@@ -1414,6 +1414,7 @@ int file_exec(bContext *C, wmOperator *exec_op)
 		BLI_make_file_string(G.main->name, filepath, BKE_appdir_folder_id_create(BLENDER_USER_CONFIG, NULL),
 		                     BLENDER_BOOKMARK_FILE);
 		fsmenu_write_file(ED_fsmenu_get(), filepath);
+		printf("Fileexec data conversion done, sent event\n");
 		WM_event_fileselect_event(wm, op, EVT_FILESELECT_EXEC);
 
 	}
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 32f978ae891..0be4b2e7feb 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -1801,6 +1801,9 @@ static int wm_handler_fileselect_do(bContext *C, ListBase *handlers, wmEventHand
 	SpaceFile *sfile;
 	int action = WM_HANDLER_CONTINUE;
 
+	printf("Starting WM fileselect_do.\n");
+
+
 	switch (val) {
 		case EVT_FILESELECT_FULL_OPEN: 
 		{
@@ -1876,7 +1879,9 @@ static int wm_handler_fileselect_do(bContext *C, ListBase *handlers, wmEventHand
 				if (handler->op->type->flag & OPTYPE_UNDO)
 					wm->op_undo_depth++;
 
+				printf("About to execute file operator...   ");
 				retval = handler->op->type->exec(C, handler->op);
+				printf("DONE\n");
 
 				/* XXX check this carefully, CTX_wm_manager(C) == wm is a bit hackish */
 				if (handler->op->type->flag & OPTYPE_UNDO && CTX_wm_manager(C) == wm)
@@ -1957,6 +1962,8 @@ static int wm_handler_fileselect_do(bContext *C, ListBase *handlers, wmEventHand
 static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHandler *handler, const wmEvent *event)
 {
 	int action = WM_HANDLER_CONTINUE;
+
+	printf("%s: %d (%d, %p)\n", __func__, handler->op == (wmOperator *)event->customdata, event->type, event->customdata);
 	
 	if (event->type != EVT_FILESELECT)
 		return action;
@@ -2010,6 +2017,8 @@ static int wm_handlers_do_intern(bContext *C, wmEvent *event, ListBase *handlers
 	int action = WM_HANDLER_CONTINUE;
 	int always_pass;
 
+	printf("%s: %d, %p (%p)\n", __func__, event->type, event->customdata, handlers);
+
 	if (handlers == NULL) {
 		return action;
 	}
@@ -2026,9 +2035,13 @@ static int wm_handlers_do_intern(bContext *C, wmEvent *event, ListBase *handlers
 		
 		/* during this loop, ui handlers for nested menus can tag multiple handlers free */
 		if (handler->flag & WM_HANDLER_DO_FREE) {
+			printf("%s: tobefreed handler, skiping %d, %p\n", __func__, event->type, event->customdata);
 			/* pass */
 		}
 		else if (handler_boundbox_test(handler, event)) { /* optional boundbox */
+			if (handler->type == WM_HANDLER_FILESELECT)
+				printf("%s: checking %d, %p\n", __func__, event->type, event->customdata);
+
 			/* in advance to avoid access to freed event on window close */
 			always_pass = wm_event_always_pass(event);
 		
@@ -2037,6 +2050,7 @@ static int wm_handlers_do_intern(bContext *C, wmEvent *event, ListBase *handlers
 				action |= WM_HANDLER_BREAK;
 
 			if (handler->keymap) {
+				printf("%s: handler keymap stuff, %d, %p\n", __func__, event->type, event->customdata);
 				wmKeyMap *keymap = WM_keymap_active(wm, handler->keymap);
 				wmKeyMapItem *kmi;
 
@@ -2081,11 +2095,13 @@ static int wm_handlers_do_intern(bContext *C, wmEvent *event, ListBase *handlers
 			}
 			else if (handler->ui_handle) {
 				if (!wm->is_interface_locked) {
+					printf("%s: ui_handler stuff, %d, %p\n", __func__, event->type, event->customdata);
 					action |= wm_handler_ui_call(C, handler, event, always_pass);
 				}
 			}
 			else if (handler->type == WM_HANDLER_FILESELECT) {
 				if (!wm->is_interface_locked) {
+					printf("%s: filehandler select stuff, %d, %p\n", __func__, event->type, event->customdata);
 					/* screen context changes here */
 					action |= wm_handler_fileselect_call(C, handlers, handler, event);
 				}
@@ -2579,6 +2595,7 @@ void WM_event_fileselect_event(wmWindowManager *wm, void *ophandle, int eventval
 	
 	for (win = wm->windows.first; win; win = win->next) {
 		wmEvent event = *win->eventstate;
+		printf("%s: Adding fileselect event to window %p (%d, %p)\n", __func__, win, eventval, ophandle);
 		
 		event.type = EVT_FILESELECT;
 		event.val = eventval;