From eb1c75720eaa8686c160e3ffa2559a03b5187e5a Mon Sep 17 00:00:00 2001 From: pommicket Date: Tue, 18 Jul 2023 17:20:11 -0400 Subject: font fallbacks --- buffer.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'buffer.c') diff --git a/buffer.c b/buffer.c index 3ca57f9..5cf1820 100644 --- a/buffer.c +++ b/buffer.c @@ -956,8 +956,14 @@ bool buffer_pixels_to_pos(TextBuffer *buffer, vec2 pixel_coords, BufferPos *pos) x -= buffer->x1; y -= buffer->y1; - x = clampd(x, 0, buffer->x2 - buffer->x1); - y = clampd(y, 0, buffer->y2 - buffer->y1); + double buffer_width = buffer->x2 - buffer->x1; + double buffer_height = buffer->y2 - buffer->y1; + + if (x < 0 || y < 0 || x >= buffer_width || y >= buffer_height) + ret = false; + + x = clampd(x, 0, buffer_width); + y = clampd(y, 0, buffer_height); double xoff = x + buffer->scroll_x * text_font_char_width(font, ' '); -- cgit v1.2.3