diff --git a/Marlin/src/lcd/ultralcd.cpp b/Marlin/src/lcd/ultralcd.cpp
index a5c6ebd786c545a4034ff9cb5dc74bb43af27602..44ff950198a7c018eae6b35d8be72ea0cccb1544 100644
--- a/Marlin/src/lcd/ultralcd.cpp
+++ b/Marlin/src/lcd/ultralcd.cpp
@@ -295,7 +295,8 @@ uint16_t max_display_update_time = 0;
*/
#define _MENU_ITEM_PART_1(TYPE, ...) \
if (_menuLineNr == _thisItemNr) { \
- if (lcd_clicked && encoderLine == _thisItemNr) {
+ if (encoderLine == _thisItemNr && lcd_clicked) { \
+ lcd_clicked = false
#define _MENU_ITEM_PART_2(TYPE, LABEL, ...) \
menu_action_ ## TYPE(__VA_ARGS__); \
@@ -499,6 +500,12 @@ uint16_t max_display_update_time = 0;
float raw_Ki, raw_Kd; // place-holders for Ki and Kd edits
#endif
+ inline bool use_click() {
+ const bool click = lcd_clicked;
+ lcd_clicked = false;
+ return click;
+ }
+
/**
* General function to go directly to a screen
*/
@@ -678,7 +685,7 @@ void lcd_status_screen() {
#if ENABLED(ULTIPANEL)
- if (lcd_clicked) {
+ if (use_click()) {
#if ENABLED(FILAMENT_LCD_DISPLAY) && ENABLED(SDSUPPORT)
previous_lcd_status_ms = millis(); // get status message to show up for a while
#endif
@@ -861,7 +868,7 @@ void kill_screen(const char* lcd_msg) {
static void progress_bar_test() {
static int8_t bar_percent = 0;
- if (lcd_clicked) {
+ if (use_click()) {
lcd_goto_previous_menu();
lcd_set_custom_characters(CHARSET_MENU);
return;
@@ -1088,7 +1095,7 @@ void kill_screen(const char* lcd_msg) {
#if ENABLED(BABYSTEPPING)
void _lcd_babystep(const AxisEnum axis, const char* msg) {
- if (lcd_clicked) { return lcd_goto_previous_menu_no_defer(); }
+ if (use_click()) { return lcd_goto_previous_menu_no_defer(); }
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
const int16_t babystep_increment = (int32_t)encoderPosition * (BABYSTEP_MULTIPLICATOR);
@@ -1111,7 +1118,7 @@ void kill_screen(const char* lcd_msg) {
#if ENABLED(BABYSTEP_ZPROBE_OFFSET)
void lcd_babystep_zoffset() {
- if (lcd_clicked) { return lcd_goto_previous_menu_no_defer(); }
+ if (use_click()) { return lcd_goto_previous_menu_no_defer(); }
defer_return_to_status = true;
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
@@ -1793,7 +1800,7 @@ void kill_screen(const char* lcd_msg) {
void _lcd_level_bed_get_z() {
ENCODER_DIRECTION_NORMAL();
- if (lcd_clicked) {
+ if (use_click()) {
//
// Save the current Z position and move
@@ -1873,7 +1880,7 @@ void kill_screen(const char* lcd_msg) {
*/
void _lcd_level_bed_homing_done() {
if (lcdDrawUpdate) lcd_implementation_drawedit(PSTR(MSG_LEVEL_BED_WAITING));
- if (lcd_clicked) {
+ if (use_click()) {
manual_probe_index = 0;
_lcd_level_goto_next_point();
}
@@ -2364,7 +2371,7 @@ void kill_screen(const char* lcd_msg) {
if (!(axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] && axis_known_position[Z_AXIS]))
return lcd_goto_screen(_lcd_ubl_map_homing);
- if (lcd_clicked) return _lcd_ubl_map_lcd_edit_cmd();
+ if (use_click()) return _lcd_ubl_map_lcd_edit_cmd();
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
@@ -2833,7 +2840,7 @@ void kill_screen(const char* lcd_msg) {
*/
void _lcd_move_xyz(const char* name, AxisEnum axis) {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
ENCODER_DIRECTION_NORMAL();
if (encoderPosition && !processing_manual_move) {
gcode.refresh_cmd_timeout();
@@ -2917,7 +2924,7 @@ void kill_screen(const char* lcd_msg) {
int8_t eindex=-1
#endif
) {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
ENCODER_DIRECTION_NORMAL();
if (encoderPosition) {
if (!processing_manual_move) {
@@ -2999,7 +3006,7 @@ void kill_screen(const char* lcd_msg) {
_manual_move_func_ptr = func;
START_MENU();
if (LCD_HEIGHT >= 4) {
- switch(axis) {
+ switch (axis) {
case X_AXIS:
STATIC_ITEM(MSG_MOVE_X, true, true); break;
case Y_AXIS:
@@ -3802,7 +3809,7 @@ void kill_screen(const char* lcd_msg) {
*
*/
void lcd_info_stats_menu() {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
char buffer[21];
printStatistics stats = print_job_timer.getStats();
@@ -3836,7 +3843,7 @@ void kill_screen(const char* lcd_msg) {
*
*/
void lcd_info_thermistors_menu() {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
START_SCREEN();
#define THERMISTOR_ID TEMP_SENSOR_0
#include "thermistornames.h"
@@ -3897,7 +3904,7 @@ void kill_screen(const char* lcd_msg) {
*
*/
void lcd_info_board_menu() {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
START_SCREEN();
STATIC_ITEM(BOARD_NAME, true, true); // MyPrinterController
STATIC_ITEM(MSG_INFO_BAUDRATE ": " STRINGIFY(BAUDRATE), true); // Baud: 250000
@@ -3918,7 +3925,7 @@ void kill_screen(const char* lcd_msg) {
*
*/
void lcd_info_printer_menu() {
- if (lcd_clicked) { return lcd_goto_previous_menu(); }
+ if (use_click()) { return lcd_goto_previous_menu(); }
START_SCREEN();
STATIC_ITEM(MSG_MARLIN, true, true); // Marlin
STATIC_ITEM(SHORT_BUILD_VERSION, true); // x.x.x-Branch
@@ -4317,7 +4324,7 @@ void kill_screen(const char* lcd_msg) {
if (liveEdit) (*callbackFunc)(); \
if (lcd_clicked) lcd_goto_previous_menu(); \
} \
- return lcd_clicked; \
+ return use_click(); \
} \
void menu_edit_ ## _name() { _menu_edit_ ## _name(); } \
void menu_edit_callback_ ## _name() { if (_menu_edit_ ## _name()) (*callbackFunc)(); } \
@@ -4674,7 +4681,7 @@ void lcd_update() {
#if ENABLED(DOGLCD)
|| drawing_screen
#endif
- ) {
+ ) {
next_lcd_update_ms = ms + LCD_UPDATE_INTERVAL;
@@ -4778,12 +4785,13 @@ void lcd_update() {
if ((lcdDrawUpdate || IS_DRAWING) && (!bbr2 || bbr2 > max_display_update_time)) {
+ // Change state of drawing flag between screen updates
if (!IS_DRAWING) switch (lcdDrawUpdate) {
case LCDVIEW_CALL_NO_REDRAW:
lcdDrawUpdate = LCDVIEW_NONE;
break;
- case LCDVIEW_CLEAR_CALL_REDRAW: // set by handlers, then altered after (rarely occurs here)
- case LCDVIEW_CALL_REDRAW_NEXT: // set by handlers, then altered after (never occurs here?)
+ case LCDVIEW_CLEAR_CALL_REDRAW:
+ case LCDVIEW_CALL_REDRAW_NEXT:
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
case LCDVIEW_REDRAW_NOW: // set above, or by a handler through LCDVIEW_CALL_REDRAW_NEXT
case LCDVIEW_NONE:
@@ -4795,7 +4803,7 @@ void lcd_update() {
#endif
#if ENABLED(ULTIPANEL)
- #define CURRENTSCREEN() (*currentScreen)(), lcd_clicked = false
+ #define CURRENTSCREEN() (*currentScreen)()
#else
#define CURRENTSCREEN() lcd_status_screen()
#endif
@@ -4820,6 +4828,10 @@ void lcd_update() {
CURRENTSCREEN();
#endif
+ #if ENABLED(ULTIPANEL)
+ lcd_clicked = false;
+ #endif
+
// Keeping track of the longest time for an individual LCD update.
// Used to do screen throttling when the planner starts to fill up.
NOLESS(max_display_update_time, millis() - ms);
@@ -4835,17 +4847,16 @@ void lcd_update() {
#endif // ULTIPANEL
+ // Change state of drawing flag between screen updates
if (!IS_DRAWING) switch (lcdDrawUpdate) {
case LCDVIEW_CLEAR_CALL_REDRAW:
- lcd_implementation_clear();
- case LCDVIEW_CALL_REDRAW_NEXT:
- lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
- break;
+ lcd_implementation_clear(); break;
case LCDVIEW_REDRAW_NOW:
lcdDrawUpdate = LCDVIEW_NONE;
- break;
case LCDVIEW_NONE:
- break;
+ case LCDVIEW_CALL_REDRAW_NEXT:
+ case LCDVIEW_CALL_NO_REDRAW:
+ default: break;
} // switch
} // ELAPSED(ms, next_lcd_update_ms)