diff options
| -rw-r--r-- | fbi.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -768,6 +768,13 @@ static float auto_scale(struct ida_image *img) return scale; } +static int calculate_text_steps(int height, int yres) +{ + int pages = ceil((float)height / yres); + int text_steps = ceil((float)height / pages); + return text_steps; +} + /* ---------------------------------------------------------------------- */ static void effect_blend(struct flist *f, struct flist *t) @@ -1069,6 +1076,10 @@ static void scale_fix_top_left(struct flist *f, float old, float new) height = img->i.height * new; f->left = cx * width - fb_var.xres/2; f->top = cy * height - fb_var.yres/2; + + if (textreading) { + f->text_steps = calculate_text_steps(height, fb_var.yres); + } } /* ---------------------------------------------------------------------- */ @@ -1378,8 +1389,7 @@ static void flist_img_load(struct flist *f, int prefetch) if (img->i.height > fb_var.yres) { f->top = (img->i.height - fb_var.yres) / 2; if (textreading) { - int pages = ceil((float)img->i.height / fb_var.yres); - f->text_steps = ceil((float)img->i.height / pages); + f->text_steps = calculate_text_steps(img->i.height, fb_var.yres); f->top = 0; } } |