[Core] Change OLED task function to be boolean (#14864)

* [Core] Add kb level callbacks to OLED driver

* Update keyboards and keymaps

* Update docs

* Update userspace configs

* Add fix for my keymap ...

* update lefty

8 files changed, 18 insertions, 9 deletions

diff --git a/keyboards/mechwild/mercutio/keymaps/bongocat/keymap.c b/keyboards/mechwild/mercutio/keymaps/bongocat/keymap.c
index b09489876..6062b8c73 100644
--- a/keyboards/mechwild/mercutio/keymaps/bongocat/keymap.c
+++ b/keyboards/mechwild/mercutio/keymaps/bongocat/keymap.c
@@ -187,12 +187,13 @@ static void render_anim(void) {
     }
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
         render_anim();
         oled_set_cursor(0,4);
         sprintf(wpm_str, "WPM: %03d", get_current_wpm());
         oled_write(wpm_str, false);
 
+    return false;
 }
 
 #endif
diff --git a/keyboards/mechwild/mercutio/keymaps/default/keymap.c b/keyboards/mechwild/mercutio/keymaps/default/keymap.c
index a08150505..8f433292b 100644
--- a/keyboards/mechwild/mercutio/keymaps/default/keymap.c
+++ b/keyboards/mechwild/mercutio/keymaps/default/keymap.c
@@ -76,7 +76,8 @@ static void render_name(void) {
     oled_write_P(mercutio_name, false);
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
     render_name();
+    return false;
 }
 #endif
diff --git a/keyboards/mechwild/mercutio/keymaps/fancy/keymap.c b/keyboards/mechwild/mercutio/keymaps/fancy/keymap.c
index cb0a6173f..96457be6d 100755
--- a/keyboards/mechwild/mercutio/keymaps/fancy/keymap.c
+++ b/keyboards/mechwild/mercutio/keymaps/fancy/keymap.c
@@ -107,7 +107,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         oled_write_P(logo_4, false);
     }
 
-    void oled_task_user(void) {
+    bool oled_task_user(void) {
 
         if ( IS_HOST_LED_OFF(USB_LED_NUM_LOCK) && IS_HOST_LED_OFF(USB_LED_CAPS_LOCK) && selected_layer == 0 && get_highest_layer(layer_state) == 0 ) {
             render_name();
@@ -164,5 +164,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
             oled_write_P(led_state.num_lock ? PSTR("NLCK ") : PSTR("     "), false);
             oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("     "), false);
         }
+    return false;
     }
 #endif
diff --git a/keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c b/keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c
index 22d26db3c..869a9f73a 100755
--- a/keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c
+++ b/keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c
@@ -188,7 +188,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
         oled_write_P(logo_4, false);
     }
 
-    void oled_task_user(void) {
+    bool oled_task_user(void) {
 
         if ( IS_HOST_LED_OFF(USB_LED_NUM_LOCK) && IS_HOST_LED_OFF(USB_LED_CAPS_LOCK) && get_selected_layer() == 0 && get_highest_layer(layer_state) == 0 ) {
             render_name();
@@ -263,6 +263,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
 
         }
 
+    return false;
     }
 
     void suspend_power_down_user(void) {  // shutdown oled when powered down to prevent OLED from showing Mercutio all the time
diff --git a/keyboards/mechwild/mercutio/keymaps/via/keymap.c b/keyboards/mechwild/mercutio/keymaps/via/keymap.c
index a08150505..8f433292b 100755
--- a/keyboards/mechwild/mercutio/keymaps/via/keymap.c
+++ b/keyboards/mechwild/mercutio/keymaps/via/keymap.c
@@ -76,7 +76,8 @@ static void render_name(void) {
     oled_write_P(mercutio_name, false);
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
     render_name();
+    return false;
 }
 #endif
diff --git a/keyboards/mechwild/murphpad/keymaps/default/keymap.c b/keyboards/mechwild/murphpad/keymaps/default/keymap.c
index a30bf6bfa..fe46e8ce5 100644
--- a/keyboards/mechwild/murphpad/keymaps/default/keymap.c
+++ b/keyboards/mechwild/murphpad/keymaps/default/keymap.c
@@ -115,7 +115,7 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
                 oled_write_P(logo_4, false);
         }
 
-        void oled_task_user(void) {
+        bool oled_task_user(void) {
                 render_logo();
                 oled_set_cursor(0,6);
 
@@ -143,5 +143,6 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
     oled_write_ln_P(led_state.num_lock ? PSTR("NUM ") : PSTR("    "), false);
     oled_write_ln_P(led_state.caps_lock ? PSTR("CAP ") : PSTR("    "), false);
     oled_write_ln_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR("    "), false);
+    return false;
         }
 #endif
diff --git a/keyboards/mechwild/murphpad/keymaps/jonavin/keymap.c b/keyboards/mechwild/murphpad/keymaps/jonavin/keymap.c
index dc03e334b..043eeb992 100644
--- a/keyboards/mechwild/murphpad/keymaps/jonavin/keymap.c
+++ b/keyboards/mechwild/murphpad/keymaps/jonavin/keymap.c
@@ -296,7 +296,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
         }
 
     #ifdef LANDSCAPE_MODE
-    void oled_task_user(void) {
+    bool oled_task_user(void) {
 
         render_logo();
         oled_set_cursor(8,2);
@@ -359,6 +359,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
         oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR("    "), false);
         oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR("     "), false);
         oled_write_P(led_state.scroll_lock ? PSTR("SCR") : PSTR("   "), false);
+    return false;
     }
     #endif // LANDSCAPE_MODE
 
@@ -368,7 +369,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
                 return OLED_ROTATION_270;       // flips the display 270 degrees
         }
 
-    void oled_task_user(void) {
+    bool oled_task_user(void) {
                 render_logo();
                 oled_set_cursor(0,5);
 
@@ -408,6 +409,7 @@ bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
         oled_write_ln_P(led_state.num_lock ? PSTR(" NUM") : PSTR("    "), false);
         oled_write_ln_P(led_state.caps_lock ? PSTR(" CAP") : PSTR("    "), false);
         oled_write_ln_P(led_state.scroll_lock ? PSTR(" SCR") : PSTR("    "), false);
+    return false;
     }
     #endif // !LANDSCAPE_MODE
 
diff --git a/keyboards/mechwild/murphpad/keymaps/via/keymap.c b/keyboards/mechwild/murphpad/keymaps/via/keymap.c
index 17e4699a9..4f4f6d571 100644
--- a/keyboards/mechwild/murphpad/keymaps/via/keymap.c
+++ b/keyboards/mechwild/murphpad/keymaps/via/keymap.c
@@ -113,7 +113,7 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
                 oled_write_P(logo_4, false);
         }
 
-        void oled_task_user(void) {
+        bool oled_task_user(void) {
                 render_logo();
                 oled_set_cursor(0,6);
 
@@ -141,5 +141,6 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
     oled_write_ln_P(led_state.num_lock ? PSTR("NUM ") : PSTR("    "), false);
     oled_write_ln_P(led_state.caps_lock ? PSTR("CAP ") : PSTR("    "), false);
     oled_write_ln_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR("    "), false);
+    return false;
         }
 #endif