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TempleOSCDV4.06.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:47:19 +02:00
1 parent 6fe38d2d9d
commit b632ab9a4f
261 files changed
+6282 -5801
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Adam/DolDoc/DocDblBuf.CPP
+33 -33
View File
@@ -2,30 +2,30 @@
public CDoc *DocPut(CTask *task=NULL)
{//Current document that StdOut Put() goes to.
//Basically, StdOut unless double buffering.
CDoc *result;
CDoc *res;
if (!task) task=Fs;
if ((result=task->put_doc) && result->doc_signature==DOC_SIGNATURE_VAL)
return result;
if ((res=task->put_doc) && res->doc_signature==DOC_SIGNATURE_VAL)
return res;
else
return NULL;
}
public CDoc *DocDisplay(CTask *task=NULL)
{//StdOut displayed unless double buffering.
CDoc *result;
CDoc *res;
if (!task) task=Fs;
if ((result=task->display_doc) && result->doc_signature==DOC_SIGNATURE_VAL)
return result;
if ((res=task->display_doc) && res->doc_signature==DOC_SIGNATURE_VAL)
return res;
else
return NULL;
}
public CDoc *DocBorder(CTask *task=NULL)
{//Doc holding border of window text.
CDoc *result;
CDoc *res;
if (!task) task=Fs;
if ((result=task->border_doc) && result->doc_signature==DOC_SIGNATURE_VAL)
return result;
if ((res=task->border_doc) && res->doc_signature==DOC_SIGNATURE_VAL)
return res;
else
return NULL;
}
@@ -33,36 +33,36 @@ public CDoc *DocBorder(CTask *task=NULL)
public CDoc *DocDblBufStart(CTask *task=NULL)
{//See $LK,"::/Demo/Spy.CPP"$
Bool unlock_ddoc;
CDoc *pdoc=DocPut(task),*ddoc=DocDisplay(task),*result;
CDoc *pdoc=DocPut(task),*ddoc=DocDisplay(task),*res;
if (!pdoc || !ddoc || pdoc!=ddoc)
result=NULL; //Already Double buffering
res=NULL; //Already Double buffering
else {
if (!task) task=Fs;
unlock_ddoc=DocLock(ddoc); //dont change during winupdate, so lock DocPut$WW,0$
result=DocNew(,task);
result->win_task =ddoc->win_task;
result->max_entries =ddoc->max_entries;
MemCpy(result->find_replace,ddoc->find_replace,sizeof(CEdFindText));
MemCpy(&result->filename,&ddoc->filename,sizeof(CEdFileName));
result->left_click_link =ddoc->left_click_link;
result->right_click_link =ddoc->right_click_link;
result->user_put_data =ddoc->user_put_data;
result->user_put_key =ddoc->user_put_key;
result->user_put_s =ddoc->user_put_s;
result->parent_doc =ddoc->parent_doc;
result->desc =ddoc->desc;
result->user_data =ddoc->user_data;
result->flags|=ddoc->flags&DOCG_DBL_BUF_FLAGS | DOCF_DONT_SHOW;
task->put_doc=result;
res=DocNew(,task);
res->win_task =ddoc->win_task;
res->max_entries =ddoc->max_entries;
MemCpy(res->find_replace,ddoc->find_replace,sizeof(CEdFindText));
MemCpy(&res->filename,&ddoc->filename,sizeof(CEdFileName));
res->left_click_link =ddoc->left_click_link;
res->right_click_link =ddoc->right_click_link;
res->user_put_data =ddoc->user_put_data;
res->user_put_key =ddoc->user_put_key;
res->user_put_s =ddoc->user_put_s;
res->parent_doc =ddoc->parent_doc;
res->desc =ddoc->desc;
res->user_data =ddoc->user_data;
res->flags|=ddoc->flags&DOCG_DBL_BUF_FLAGS | DOCF_DONT_SHOW;
task->put_doc=res;
if (unlock_ddoc)
DocUnlock(ddoc);
}
return result;
return res;
}
public Bool DocDblBufEnd(CTask *task=NULL)
{//See $LK,"::/Demo/Spy.CPP"$
Bool result=FALSE;
Bool res=FALSE;
CDoc *pdoc=DocPut(task),*ddoc=DocDisplay(task);
if (pdoc && ddoc && pdoc!=ddoc) {//Double buffering?
if (!task) task=Fs;
@@ -72,14 +72,14 @@ public Bool DocDblBufEnd(CTask *task=NULL)
task->display_doc=pdoc;
DocUnlock(ddoc);
DocDel(ddoc);
result=TRUE;
res=TRUE;
}
return result;
return res;
}
public Bool DocDblBufSwap(CTask *task=NULL)
{//See $LK,"::/Demo/Spy.CPP"$
Bool result=FALSE;
Bool res=FALSE;
CDoc *pdoc=DocPut(task),*ddoc=DocDisplay(task);
if (pdoc && ddoc && pdoc!=ddoc) {//Double buffering?
if (!task) task=Fs;
@@ -102,7 +102,7 @@ public Bool DocDblBufSwap(CTask *task=NULL)
ddoc->desc =pdoc->desc;
ddoc->user_data =pdoc->user_data;
task->put_doc=ddoc;
result=TRUE;
res=TRUE;
}
return result;
return res;
}