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patch 8.0.0610: the screen is redrawn when default 'background' is de…

…tected

Problem:    The screen is redrawn when t_BG is set and used to detect the
            value for 'background'.
Solution:   Don't redraw when the value of 'background' didn't change.
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brammool committed Jun 4, 2017
1 parent 28a8193 commit 4b974d54434b8020771be7225da94648e9ec961a
Showing with 14 additions and 6 deletions.
  1. +12 −6 src/term.c
  2. +2 −0 src/version.c
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@@ -4385,14 +4385,20 @@ check_termcode(
if (i - j >= 21 && STRNCMP(tp + j + 3, "rgb:", 4) == 0
&& tp[j + 11] == '/' && tp[j + 16] == '/'
&& !option_was_set((char_u *)"bg"))
{/* TODO: don't set option when already the right value */
{
char *newval = (3 * '6' < tp[j+7] + tp[j+12]
+ tp[j+17]) ? "light" : "dark";
LOG_TR("Received RBG");
rbg_status = RBG_GOT;
set_option_value((char_u *)"bg", 0L, (char_u *)(
(3 * '6' < tp[j+7] + tp[j+12] + tp[j+17])
? "light" : "dark"), 0);
reset_option_was_set((char_u *)"bg");
redraw_asap(CLEAR);
if (STRCMP(p_bg, newval) != 0)
{
/* value differs, apply it */
set_option_value((char_u *)"bg", 0L,
(char_u *)newval, 0);
reset_option_was_set((char_u *)"bg");
redraw_asap(CLEAR);
}
}
/* got finished code: consume it */
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@@ -764,6 +764,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
610,
/**/
609,
/**/

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