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updated for version 7.4.396

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Problem:    When 'clipboard' is "unnamed", :g/pat/d is very slow. (Praful)
Solution:   Only set the clipboard after the last delete. (Christian Brabandt)
This commit is contained in:
Bram Moolenaar
2014-08-06 18:17:11 +02:00
parent 04d17ae167
commit 6b1ee34aa0
8 changed files with 94 additions and 6 deletions
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54
src/ui.c
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@@ -557,6 +557,51 @@ clip_copy_selection(clip)
}
}
/*
* Save and restore clip_unnamed before doing possibly many changes. This
* prevents accessing the clipboard very often which might slow down Vim
* considerably.
*/
/*
* Save clip_unnamed and reset it.
*/
void
start_global_changes()
{
clip_unnamed_saved = clip_unnamed;
if (clip_did_set_selection)
{
clip_unnamed = FALSE;
clip_did_set_selection = FALSE;
}
}
/*
* Restore clip_unnamed and set the selection when needed.
*/
void
end_global_changes()
{
if (!clip_did_set_selection)
{
clip_did_set_selection = TRUE;
clip_unnamed = clip_unnamed_saved;
if (clip_unnamed & CLIP_UNNAMED)
{
clip_own_selection(&clip_star);
clip_gen_set_selection(&clip_star);
}
if (clip_unnamed & CLIP_UNNAMED_PLUS)
{
clip_own_selection(&clip_plus);
clip_gen_set_selection(&clip_plus);
}
}
clip_unnamed_saved = FALSE;
}
/*
* Called when Visual mode is ended: update the selection.
*/
@@ -1428,6 +1473,15 @@ clip_gen_lose_selection(cbd)
clip_gen_set_selection(cbd)
VimClipboard *cbd;
{
if (!clip_did_set_selection)
{
/* Updating postponed, so that accessing the system clipboard won't
* hang Vim when accessing it many times (e.g. on a :g comand). */
if (cbd == &clip_plus && (clip_unnamed_saved & CLIP_UNNAMED_PLUS))
return;
else if (cbd == &clip_star && (clip_unnamed_saved & CLIP_UNNAMED))
return;
}
#ifdef FEAT_XCLIPBOARD
# ifdef FEAT_GUI
if (gui.in_use)