Merge pull request #1 from adafruit/main

merge from adafruit

1 files changed, 6 insertions, 2 deletions

diff --git a/shared-module/displayio/display_core.h b/shared-module/displayio/display_core.h
index e4fd62d4a..fe6cb6f3f 100644
--- a/shared-module/displayio/display_core.h
+++ b/shared-module/displayio/display_core.h
@@ -54,6 +54,7 @@ typedef struct {
     int16_t colstart;
     int16_t rowstart;
     bool full_refresh; // New group means we need to refresh the whole display.
+    bool refresh_in_progress;
 } displayio_display_core_t;
 
 void displayio_display_core_construct(displayio_display_core_t* self,
@@ -74,11 +75,14 @@ bool displayio_display_core_bus_free(displayio_display_core_t *self);
 bool displayio_display_core_begin_transaction(displayio_display_core_t* self);
 void displayio_display_core_end_transaction(displayio_display_core_t* self);
 
-void displayio_display_core_set_region_to_update(displayio_display_core_t* self, uint8_t column_command, uint8_t row_command, uint16_t set_current_column_command, uint16_t set_current_row_command, bool data_as_commands, bool always_toggle_chip_select, displayio_area_t* area);
+void displayio_display_core_set_region_to_update(displayio_display_core_t* self, uint8_t column_command,
+          uint8_t row_command, uint16_t set_current_column_command, uint16_t set_current_row_command,
+          bool data_as_commands, bool always_toggle_chip_select,
+          displayio_area_t* area, bool SH1107_addressing);
 
 void release_display_core(displayio_display_core_t* self);
 
-void displayio_display_core_start_refresh(displayio_display_core_t* self);
+bool displayio_display_core_start_refresh(displayio_display_core_t* self);
 void displayio_display_core_finish_refresh(displayio_display_core_t* self);
 
 void displayio_display_core_collect_ptrs(displayio_display_core_t* self);