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screen: add const and reindent update_debug_signs()

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Jan Edmund Lazo 2018-07-27 13:50:16 -04:00
parent 243d16688a
commit 882782f0fb
1 changed files with 40 additions and 39 deletions
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79
src/nvim/screen.c
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@ -543,56 +543,57 @@ static void update_finish(void)
updating_screen = FALSE;
}
void update_debug_sign(buf_T *buf, linenr_T lnum)
void update_debug_sign(const buf_T *const buf, const linenr_T lnum)
{
int doit = FALSE;
win_foldinfo.fi_level = 0;
bool doit = false;
win_foldinfo.fi_level = 0;
/* update/delete a specific mark */
FOR_ALL_WINDOWS_IN_TAB(wp, curtab) {
if (buf != NULL && lnum > 0) {
if (wp->w_buffer == buf && lnum >= wp->w_topline
&& lnum < wp->w_botline) {
if (wp->w_redraw_top == 0 || wp->w_redraw_top > lnum) {
wp->w_redraw_top = lnum;
}
if (wp->w_redraw_bot == 0 || wp->w_redraw_bot < lnum) {
wp->w_redraw_bot = lnum;
}
redraw_win_later(wp, VALID);
// update/delete a specific mark
FOR_ALL_WINDOWS_IN_TAB(wp, curtab) {
if (buf != NULL && lnum > 0) {
if (wp->w_buffer == buf && lnum >= wp->w_topline
&& lnum < wp->w_botline) {
if (wp->w_redraw_top == 0 || wp->w_redraw_top > lnum) {
wp->w_redraw_top = lnum;
}
if (wp->w_redraw_bot == 0 || wp->w_redraw_bot < lnum) {
wp->w_redraw_bot = lnum;
}
} else {
redraw_win_later(wp, VALID);
}
if (wp->w_redr_type != 0) {
doit = TRUE;
}
} else {
redraw_win_later(wp, VALID);
}
// Return when there is nothing to do, screen updating is already
// happening (recursive call), messages on the screen or still starting up.
if (!doit
|| updating_screen
|| State == ASKMORE || State == HITRETURN
|| msg_scrolled
|| starting) {
return;
if (wp->w_redr_type != 0) {
doit = true;
}
}
/* update all windows that need updating */
update_prepare();
// Return when there is nothing to do, screen updating is already
// happening (recursive call), messages on the screen or still starting up.
if (!doit
|| updating_screen
|| State == ASKMORE
|| State == HITRETURN
|| msg_scrolled
|| starting) {
return;
}
FOR_ALL_WINDOWS_IN_TAB(wp, curtab) {
if (wp->w_redr_type != 0) {
update_window_hl(wp, wp->w_redr_type >= NOT_VALID);
win_update(wp);
}
if (wp->w_redr_status) {
win_redr_status(wp);
}
// update all windows that need updating
update_prepare();
FOR_ALL_WINDOWS_IN_TAB(wp, curtab) {
if (wp->w_redr_type != 0) {
update_window_hl(wp, wp->w_redr_type >= NOT_VALID);
win_update(wp);
}
if (wp->w_redr_status) {
win_redr_status(wp);
}
}
update_finish();
update_finish();
}
/*