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Merge pull request #3134 from wavexx/fix_partial_redraw2

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Redraw "Preheating to load" in full when modified by other actions
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DRracer 2021-06-21 06:42:13 +02:00 • committed by GitHub
commit 5bb8bb2ccb
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 6 deletions
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19
Firmware/ultralcd.cpp
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@ -2201,14 +2201,21 @@ void mFilamentItem(uint16_t nTemp, uint16_t nTempBed)
}
else
{
if (!bFilamentWaitingFlag)
if (!bFilamentWaitingFlag || lcd_draw_update)
{
// First run after the filament preheat selection:
// setup the fixed LCD parts and raise Z as we wait
// First entry from another menu OR first run after the filament preheat selection. Use
// bFilamentWaitingFlag to distinguish: this flag is reset exactly once when entering
// the menu and is used to raise the carriage *once*. In other cases, the LCD has been
// modified elsewhere and needs to be redrawn in full.
// reset bFilamentWaitingFlag immediately to avoid re-entry from raise_z_above()!
bool once = !bFilamentWaitingFlag;
bFilamentWaitingFlag = true;
lcd_clear();
// also force-enable lcd_draw_update (might be 0 when called from outside a menu)
lcd_draw_update = 1;
lcd_clear();
lcd_puts_at_P(0, 3, _T(MSG_CANCEL)); ////MSG_CANCEL
lcd_set_cursor(0, 1);
@ -2218,12 +2225,12 @@ void mFilamentItem(uint16_t nTemp, uint16_t nTempBed)
case FilamentAction::AutoLoad:
case FilamentAction::MmuLoad:
lcd_puts_P(_i("Preheating to load")); ////MSG_PREHEATING_TO_LOAD c=20
raise_z_above(MIN_Z_FOR_LOAD);
if (once) raise_z_above(MIN_Z_FOR_LOAD);
break;
case FilamentAction::UnLoad:
case FilamentAction::MmuUnLoad:
lcd_puts_P(_i("Preheating to unload")); ////MSG_PREHEATING_TO_UNLOAD c=20
raise_z_above(MIN_Z_FOR_UNLOAD);
if (once) raise_z_above(MIN_Z_FOR_UNLOAD);
break;
case FilamentAction::MmuEject:
lcd_puts_P(_i("Preheating to eject")); ////MSG_PREHEATING_TO_EJECT c=20