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Update LCD draw condition

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Scott Lahteine 2017-10-29 19:17:32 -05:00 committed by GitHub
parent 25e86a520d
commit 6698db29de
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 9 deletions
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12
Marlin/ultralcd.cpp
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@ -4745,16 +4745,18 @@ void lcd_update() {
// then we want to use 1/2 of the time only. // then we want to use 1/2 of the time only.
uint16_t bbr2 = planner.block_buffer_runtime() >> 1; uint16_t bbr2 = planner.block_buffer_runtime() >> 1;
if (
#if ENABLED(DOGLCD) #if ENABLED(DOGLCD)
if ((lcdDrawUpdate || drawing_screen) && (!bbr2 || (bbr2 > max_display_update_time) (lcdDrawUpdate || drawing_screen) && (
!bbr2 || (bbr2 > max_display_update_time)
#if ENABLED(SDSUPPORT) #if ENABLED(SDSUPPORT)
|| (currentScreen == lcd_sdcard_menu) || currentScreen == lcd_sdcard_menu
#endif #endif
)) )
#else #else
if (lcdDrawUpdate && (!bbr2 || (bbr2 > max_display_update_time))) lcdDrawUpdate && (!bbr2 || (bbr2 > max_display_update_time))
#endif #endif
{ ) {
#if ENABLED(DOGLCD) #if ENABLED(DOGLCD)
if (!drawing_screen) if (!drawing_screen)
#endif #endif