forked from bartvdbraak/blender
Fixed showstopper (thnx intrr!) bug in sequencer + global undo.
This was actually a wrong pointer check in fileread that caused no harm in past, but with UI-less file save it wreaked havoc! Decided to add undo in sequencer window after all... it also involved saving Meta strip settings in files. Very nice :)
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30c8c7dbc7
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9393dd08af
@ -2437,6 +2437,7 @@ static void direct_link_scene(FileData *fd, Scene *sce)
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{
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Editing *ed;
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Sequence *seq;
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MetaStack *ms;
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StripElem *se;
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int a;
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@ -2460,14 +2461,10 @@ static void direct_link_scene(FileData *fd, Scene *sce)
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if(sce->ed) {
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ed= sce->ed= newdataadr(fd, sce->ed);
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ed->metastack.first= ed->metastack.last= 0;
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/* recursive link sequences, lb will be correctly initialized */
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link_recurs_seq(fd, &ed->seqbase);
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ed->seqbasep= &ed->seqbase;
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WHILE_SEQ(ed->seqbasep) {
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WHILE_SEQ(&ed->seqbase) {
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seq->seq1= newdataadr(fd, seq->seq1);
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seq->seq2= newdataadr(fd, seq->seq2);
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seq->seq3= newdataadr(fd, seq->seq3);
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@ -2539,6 +2536,36 @@ static void direct_link_scene(FileData *fd, Scene *sce)
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}
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}
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END_SEQ
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/* link metastack, slight abuse of structs here, have to restore pointer to internal part in struct */
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{
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Sequence temp;
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char *poin;
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long offset;
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int seted=0;
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offset= ((long)&(temp.seqbase)) - ((long)&temp);
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/* root pointer */
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poin= (char *)ed->seqbasep;
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poin -= offset;
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poin= newdataadr(fd, poin);
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if(poin) ed->seqbasep= (ListBase *)(poin+offset);
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else ed->seqbasep= &ed->seqbase;
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/* stack */
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link_list(fd, &(ed->metastack));
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for(ms= ed->metastack.first; ms; ms= ms->next) {
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ms->parseq= newdataadr(fd, ms->parseq);
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poin= (char *)ms->oldbasep;
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poin -= offset;
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poin= newdataadr(fd, poin);
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if(poin) ms->oldbasep= (ListBase *)(poin+offset);
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else ms->oldbasep= &ed->seqbase;
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}
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}
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}
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direct_link_scriptlink(fd, &sce->scriptlink);
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@ -2583,7 +2610,10 @@ static void lib_link_screen(FileData *fd, Main *main)
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else if(sl->spacetype==SPACE_IPO) {
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SpaceIpo *sipo= (SpaceIpo *)sl;
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sipo->editipo= 0;
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sipo->from= newlibadr(fd, sc->id.lib, sipo->from);
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if(sipo->blocktype==ID_SEQ) sipo->from= NULL; // no libdata
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else sipo->from= newlibadr(fd, sc->id.lib, sipo->from);
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sipo->ipokey.first= sipo->ipokey.last= 0;
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sipo->ipo= newlibadr(fd, sc->id.lib, sipo->ipo);
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}
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@ -2719,7 +2749,10 @@ void lib_link_screen_restore(Main *newmain, char mode, Scene *curscene)
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}
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else if(sl->spacetype==SPACE_IPO) {
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SpaceIpo *sipo= (SpaceIpo *)sl;
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sipo->from= restore_pointer_by_name(newmain, (ID *)sipo->from, 0);
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if(sipo->blocktype==ID_SEQ) sipo->from= NULL; // no libdata
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else sipo->from= restore_pointer_by_name(newmain, (ID *)sipo->from, 0);
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// not free sipo->ipokey, creates dependency with src/
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sipo->ipo= restore_pointer_by_name(newmain, (ID *)sipo->ipo, 0);
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if(sipo->editipo) MEM_freeN(sipo->editipo);
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@ -1063,6 +1063,7 @@ static void write_scenes(WriteData *wd, ListBase *scebase)
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Base *base;
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Editing *ed;
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Sequence *seq;
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MetaStack *ms;
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Strip *strip;
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sce= scebase->first;
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@ -1118,6 +1119,11 @@ static void write_scenes(WriteData *wd, ListBase *scebase)
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}
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}
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END_SEQ
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/* new; meta stack too, even when its nasty restore code */
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for(ms= ed->metastack.first; ms; ms= ms->next) {
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writestruct(wd, DATA, "MetaStack", 1, ms);
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}
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}
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write_scriptlink(wd, &sce->scriptlink);
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@ -122,8 +122,7 @@ typedef struct Sequence {
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void *effectdata; /* Struct pointer for effect settings */
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} Sequence;
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#
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#
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typedef struct MetaStack {
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struct MetaStack *next, *prev;
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ListBase *oldbasep;
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@ -785,7 +785,7 @@ void drawseqspace(ScrArea *sa, void *spacedata)
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glLoadIdentity();
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BIF_GetThemeColor3fv(TH_BACK, col);
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if(ed && ed->metastack.first) glClearColor(col[0], col[1], col[2]-1.0, 0.0);
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if(ed && ed->metastack.first) glClearColor(col[0], col[1], col[2]-0.1, 0.0);
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else glClearColor(col[0], col[1], col[2], 0.0);
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glClear(GL_COLOR_BUFFER_BIT);
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@ -117,6 +117,8 @@ static void change_plugin_seq(char *str) /* called from fileselect */
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last_seq->machine= MAX3(last_seq->seq1->machine, last_seq->seq2->machine, last_seq->seq3->machine);
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if( test_overlap_seq(last_seq) ) shuffle_seq(last_seq);
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BIF_undo_push("Load/change Sequencer plugin");
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}
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@ -319,6 +321,8 @@ static void deselect_all_seq(void)
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seq->flag &= SEQ_DESEL;
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}
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END_SEQ
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BIF_undo_push("(De)select all Sequencer");
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}
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static void recurs_sel_seq(Sequence *seqm)
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@ -360,6 +364,8 @@ void swap_select_seq(void)
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END_SEQ
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allqueue(REDRAWSEQ, 0);
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BIF_undo_push("Swap select all Sequencer");
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}
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void mouse_select_seq(void)
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@ -414,6 +420,7 @@ void mouse_select_seq(void)
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force_draw(0);
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if(last_seq) allqueue(REDRAWIPO, 0);
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BIF_undo_push("Select Sequencer");
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std_rmouse_transform(transform_seq);
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}
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@ -670,6 +677,7 @@ static void add_image_strips(char *name)
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waitcursor(0);
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BIF_undo_push("Add image strip Sequencer");
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transform_seq('g');
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}
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@ -704,6 +712,7 @@ static void add_movie_strip(char *name)
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waitcursor(0);
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BIF_undo_push("Add movie strip Sequencer");
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transform_seq('g');
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}
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@ -732,6 +741,7 @@ static void add_sound_strip(char *name)
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waitcursor(0);
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BIF_undo_push("Add sound strip Sequencer");
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transform_seq('g');
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}
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@ -924,6 +934,8 @@ static int add_seq_effect(int type)
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strip->us= 1;
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if(seq->len>0) strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
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BIF_undo_push("Add effect strip Sequencer");
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return 1;
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}
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@ -947,6 +959,7 @@ static void load_plugin_seq(char *str) /* called from fileselect */
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last_seq->machine= MAX3(last_seq->seq1->machine, last_seq->seq2->machine, last_seq->seq3->machine);
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if( test_overlap_seq(last_seq) ) shuffle_seq(last_seq);
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BIF_undo_push("Add plugin strip Sequencer");
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transform_seq('g');
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}
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}
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@ -1071,6 +1084,7 @@ void add_sequence(int type)
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strip->us= 1;
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if(seq->len>0) strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
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BIF_undo_push("Add scene strip Sequencer");
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transform_seq('g');
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}
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}
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@ -1143,6 +1157,7 @@ void change_sequence(void)
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}
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new_stripdata(last_seq);
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allqueue(REDRAWSEQ, 0);
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BIF_undo_push("Change effect Sequencer");
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}
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}
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else if(last_seq->type == SEQ_IMAGE) {
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@ -1254,6 +1269,7 @@ void del_seq(void)
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ms= ms->prev;
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}
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BIF_undo_push("Delete from Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -1402,6 +1418,7 @@ void add_duplicate_seq(void)
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recurs_dupli_seq(ed->seqbasep, &new);
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addlisttolist(ed->seqbasep, &new);
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BIF_undo_push("Add duplicate Sequencer");
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transform_seq('g');
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}
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@ -1502,6 +1519,8 @@ void no_gaps(void)
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if(done==0) break;
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}
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}
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BIF_undo_push("No gaps Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -1578,6 +1597,7 @@ void make_meta(void)
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set_meta_stripdata(seqm);
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BIF_undo_push("Make Meta Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -1633,6 +1653,7 @@ void un_meta(void)
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}
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END_SEQ;
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BIF_undo_push("Un-make Meta Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -1670,6 +1691,8 @@ void exit_meta(void)
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MEM_freeN(ms);
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allqueue(REDRAWSEQ, 0);
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BIF_undo_push("Exit meta strip Sequence");
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}
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@ -1695,6 +1718,7 @@ void enter_meta(void)
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last_seq= 0;
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allqueue(REDRAWSEQ, 0);
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BIF_undo_push("Enter meta strip Sequence");
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}
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@ -1953,6 +1977,7 @@ void transform_seq(int mode)
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G.moving= 0;
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MEM_freeN(transmain);
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BIF_undo_push("Transform Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -2072,6 +2097,7 @@ void seq_snap(short event)
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/* as last: */
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sort_seq();
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BIF_undo_push("Snap menu Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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@ -2119,6 +2145,7 @@ void borderselect_seq(void)
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seq= seq->next;
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}
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BIF_undo_push("Border select Sequencer");
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addqueue(curarea->win, REDRAW, 1);
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}
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}
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@ -3157,10 +3157,12 @@ static void winqreadseqspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
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}
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else if((G.qual==LR_SHIFTKEY)) {
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insert_gap(25, CFRA);
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BIF_undo_push("Insert gaps Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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else if(G.qual==LR_ALTKEY) {
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insert_gap(250, CFRA);
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BIF_undo_push("Insert gaps Sequencer");
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allqueue(REDRAWSEQ, 0);
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}
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}
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