diff options
Diffstat (limited to 'src/text.c')
| -rw-r--r-- | src/text.c | 16 |
1 files changed, 12 insertions, 4 deletions
@@ -128,7 +128,8 @@ ganv_text_layout(GanvText* text) cairo_font_options_destroy(opt); pango_font_description_free(font); - int width, height; + int width = 0; + int height = 0; pango_layout_get_pixel_size(impl->layout, &width, &height); impl->coords.width = width; @@ -255,14 +256,18 @@ ganv_text_point(GanvItem* item, double x, double y, GanvItem** actual_item) { *actual_item = NULL; - double x1, y1, x2, y2; + double x1 = 0.0; + double y1 = 0.0; + double x2 = 0.0; + double y2 = 0.0; ganv_text_bounds_item(item, &x1, &y1, &x2, &y2); if ((x >= x1) && (y >= y1) && (x <= x2) && (y <= y2)) { return 0.0; } // Point is outside the box - double dx, dy; + double dx = 0.0; + double dy = 0.0; // Find horizontal distance to nearest edge if (x < x1) { @@ -305,7 +310,10 @@ ganv_text_draw(GanvItem* item, ganv_text_layout(text); } - double r, g, b, a; + double r = 0.0; + double g = 0.0; + double b = 0.0; + double a = 0.0; color_to_rgba(impl->color, &r, &g, &b, &a); cairo_set_source_rgba(cr, r, g, b, a); |