diff options
Diffstat (limited to 'buffer.c')
| -rw-r--r-- | buffer.c | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -118,15 +118,22 @@ void text_buffer_free(TextBuffer *buffer) { } // Render the text buffer in the given rectangle -void text_buffer_render(TextBuffer *buffer, Font *font, float box_x, float box_y, float box_w, float box_h) { +void text_buffer_render(TextBuffer *buffer, Font *font, float x1, float y1, float x2, float y2) { mbstate_t mbstate = {0}; uint nblocks = buffer->nblocks; TextBlock *blocks = buffer->blocks; + glBegin(GL_LINE_LOOP); + glVertex2f(x1,y1); + glVertex2f(x1,y2); + glVertex2f(x2,y2); + glVertex2f(x2,y1); + glEnd(); + text_chars_begin(font); TextRenderState text_state = { - .x = box_x, .y = box_y, - .min_x = box_x, .min_y = box_y, - .max_x = box_x+box_w, .max_y = box_y+box_h + .x = x1, .y = y1 + text_font_char_height(font), + .min_x = x1, .min_y = y1, + .max_x = x2, .max_y = y2 }; for (uint block_idx = 0; block_idx < nblocks; ++block_idx) { @@ -154,8 +161,8 @@ void text_buffer_render(TextBuffer *buffer, Font *font, float box_x, float box_y } switch (c) { case L'\n': - text_state.x = box_x; - text_state.y -= text_font_char_height(font); + text_state.x = x1; + text_state.y += text_font_char_height(font); break; case L'\r': break; // for CRLF line endings case L'\t': |