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Use flag to defer lcd return-to-status

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This commit is contained in:
Scott Lahteine 2016-04-01 14:17:59 -07:00
parent 641b30217e
commit af89ccf96a
1 changed files with 7 additions and 8 deletions
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15
Marlin/ultralcd.cpp
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@ -279,6 +279,7 @@ millis_t next_lcd_update_ms;
uint8_t lcd_status_update_delay; uint8_t lcd_status_update_delay;
bool ignore_click = false; bool ignore_click = false;
bool wait_for_unclick; bool wait_for_unclick;
bool defer_return_to_status = false;
uint8_t lcdDrawUpdate = 2; /* Set to none-zero when the LCD needs to draw, decreased after every draw. Set to 2 in LCD routines so the LCD gets at least 1 full redraw (first redraw is partial) */ uint8_t lcdDrawUpdate = 2; /* Set to none-zero when the LCD needs to draw, decreased after every draw. Set to 2 in LCD routines so the LCD gets at least 1 full redraw (first redraw is partial) */
// Variables used when editing values. // Variables used when editing values.
@ -429,7 +430,10 @@ static void lcd_status_screen() {
#if ENABLED(ULTIPANEL) #if ENABLED(ULTIPANEL)
static void lcd_return_to_status() { lcd_goto_menu(lcd_status_screen); } static void lcd_return_to_status() {
defer_return_to_status = false;
lcd_goto_menu(lcd_status_screen);
}
#if ENABLED(SDSUPPORT) #if ENABLED(SDSUPPORT)
@ -1965,13 +1969,7 @@ void lcd_update() {
#if ENABLED(ULTIPANEL) #if ENABLED(ULTIPANEL)
// Return to Status Screen after a timeout // Return to Status Screen after a timeout
if (currentMenu != lcd_status_screen && if (!defer_return_to_status && currentMenu != lcd_status_screen && millis() > return_to_status_ms) {
#if ENABLED(MANUAL_BED_LEVELING)
currentMenu != _lcd_level_bed &&
currentMenu != _lcd_level_bed_homing &&
#endif
millis() > return_to_status_ms
) {
lcd_return_to_status(); lcd_return_to_status();
lcdDrawUpdate = 2; lcdDrawUpdate = 2;
} }
@ -2508,6 +2506,7 @@ char* ftostr52(const float& x) {
* MBL entry-point * MBL entry-point
*/ */
static void lcd_level_bed() { static void lcd_level_bed() {
defer_return_to_status = true;
axis_known_position[X_AXIS] = axis_known_position[Y_AXIS] = axis_known_position[Z_AXIS] = false; axis_known_position[X_AXIS] = axis_known_position[Y_AXIS] = axis_known_position[Z_AXIS] = false;
mbl.reset(); mbl.reset();
enqueue_and_echo_commands_P(PSTR("G28")); enqueue_and_echo_commands_P(PSTR("G28"));