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Proper fix for textbox UART hang/crash

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THANK YOU @0xchocolate
This commit is contained in:
Willy-JL
2024-03-22 19:19:55 +00:00
parent 04ecef4048
commit c7d18804da
1 changed files with 1 additions and 3 deletions
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4
applications/services/gui/modules/text_box.c
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@@ -104,9 +104,7 @@ static void text_box_insert_endline(Canvas* canvas, TextBoxModel* model) {
if(model->focus == TextBoxFocusEnd && line_num > lines_on_screen) {
// Set text position to 5th line from the end
const char* end = model->text + furi_string_size(model->text_formatted);
// TODO: Find proper fix, this prevents BusFault but hangs GUI after another while? makes no sense
for(uint8_t i = 0; i < line_num - lines_on_screen; i++) {
// Debugger shows it's stuck in this loop, but it also shows the while condition is false??
for(size_t i = 0; i < line_num - lines_on_screen; i++) {
while(model->text_pos < end) {
if(*model->text_pos++ == '\n') break;
}