diff options
Diffstat (limited to 'screen_ui.cpp')
| -rw-r--r-- | screen_ui.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/screen_ui.cpp b/screen_ui.cpp index 5e3a24fd2..edc41abc0 100644 --- a/screen_ui.cpp +++ b/screen_ui.cpp @@ -246,12 +246,11 @@ void ScreenRecoveryUI::draw_screen_locked() // display from the bottom up, until we hit the top of the // screen, the bottom of the menu, or we've displayed the // entire text buffer. - int ty; int row = (text_top+text_rows-1) % text_rows; for (int ty = gr_fb_height() - char_height, count = 0; ty > y+2 && count < text_rows; ty -= char_height, ++count) { - gr_text(4, ty, text[row], 0); + gr_text(0, ty, text[row], 0); --row; if (row < 0) row = text_rows-1; } @@ -480,8 +479,7 @@ void ScreenRecoveryUI::Print(const char *fmt, ...) // This can get called before ui_init(), so be careful. pthread_mutex_lock(&updateMutex); if (text_rows > 0 && text_cols > 0) { - char *ptr; - for (ptr = buf; *ptr != '\0'; ++ptr) { + for (char* ptr = buf; *ptr != '\0'; ++ptr) { if (*ptr == '\n' || text_col >= text_cols) { text[text_row][text_col] = '\0'; text_col = 0; @@ -521,10 +519,9 @@ void ScreenRecoveryUI::StartMenu(const char* const * headers, const char* const } int ScreenRecoveryUI::SelectMenu(int sel) { - int old_sel; pthread_mutex_lock(&updateMutex); if (show_menu > 0) { - old_sel = menu_sel; + int old_sel = menu_sel; menu_sel = sel; // Wrap at top and bottom. @@ -539,7 +536,6 @@ int ScreenRecoveryUI::SelectMenu(int sel) { } void ScreenRecoveryUI::EndMenu() { - int i; pthread_mutex_lock(&updateMutex); if (show_menu > 0 && text_rows > 0 && text_cols > 0) { show_menu = 0; |