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ops: save and restore clipboard batch status when entering cmdline window

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This commit is contained in:
Björn Linse
2017-10-10 18:42:01 +02:00
parent 68f3da5f61
commit 4b3e51d4ee
3 changed files with 35 additions and 2 deletions
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28
src/nvim/ops.c
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@@ -5755,7 +5755,6 @@ void start_batch_changes(void)
return;
}
clipboard_delay_update = true;
clipboard_needs_update = false;
}
/// Counterpart to start_batch_changes().
@@ -5767,12 +5766,37 @@ void end_batch_changes(void)
}
clipboard_delay_update = false;
if (clipboard_needs_update) {
// must be before, as set_clipboard will invoke
// start/end_batch_changes recursively
clipboard_needs_update = false;
// unnamed ("implicit" clipboard)
set_clipboard(NUL, y_previous);
clipboard_needs_update = false;
}
}
int save_batch_count(void)
{
int save_count = batch_change_count;
batch_change_count = 0;
clipboard_delay_update = false;
if (clipboard_needs_update) {
clipboard_needs_update = false;
// unnamed ("implicit" clipboard)
set_clipboard(NUL, y_previous);
}
return save_count;
}
void restore_batch_count(int save_count)
{
assert(batch_change_count == 0);
batch_change_count = save_count;
if (batch_change_count > 0) {
clipboard_delay_update = true;
}
}
/// Check whether register is empty
static inline bool reg_empty(const yankreg_T *const reg)
FUNC_ATTR_PURE