diff options
| author | Stefan Wildemann <metalstrolch@metalstrolche.de> | 2016-01-06 11:07:12 +0100 |
|---|---|---|
| committer | Stefan Wildemann <metalstrolch@metalstrolche.de> | 2016-01-06 11:09:59 +0100 |
| commit | 973cba574582138838ea8a95448d4647a12563a7 (patch) | |
| tree | 1346fb0acb35103219dcf7b71cb10be7814ba485 | |
| parent | b7d8ec97f64c3b5423649788023d45dcebd2cd81 (diff) | |
| download | navit-973cba574582138838ea8a95448d4647a12563a7.tar.gz | |
fix:osd: Convert zero button size to magic indicator size -1
| -rw-r--r-- | navit/osd/core/osd_core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/navit/osd/core/osd_core.c b/navit/osd/core/osd_core.c index 4c90cf7ea..922947ab3 100644 --- a/navit/osd/core/osd_core.c +++ b/navit/osd/core/osd_core.c @@ -1497,7 +1497,12 @@ osd_button_init(struct osd_priv_common *opc, struct navit *nav) /* translate properties to real size */ osd_std_calculate_sizes(&opc->osd_item, navit_get_width(nav), navit_get_height(nav)); - + /* most graphics plugins cannot accept w=0 or h=0. They require special w=-1 or h=-1 for "no size"*/ + if((opc->osd_item.w <= 0) || (opc->osd_item.h <=0)) + { + opc->osd_item.w = -1; + opc->osd_item.h = -1; + } dbg(lvl_debug, "enter\n"); dbg(lvl_debug, "Get: %s, %d, %d, %d, %d\n", this->src, opc->osd_item.rel_w, opc->osd_item.rel_h, opc->osd_item.w, opc->osd_item.h); this->img = graphics_image_new_scaled(gra, this->src, opc->osd_item.w, opc->osd_item.h); |