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Use a checkerboard background for alpha layer; fixes issue #138

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Bert Münnich
2014-04-06 22:47:42 +02:00
parent 6d7acac3d1
commit e685859a30
11 changed files with 46 additions and 47 deletions
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25
config.def.h
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@ -47,25 +47,22 @@ enum {
static const double GAMMA_MAX = 10.0;
static const int GAMMA_RANGE = 32;
/* if false, pixelate images at zoom level != 100%,
* toggled with 'a' key binding
*/
static const bool ANTI_ALIAS = true;
/* if true, use a checkerboard background for alpha layer,
* toggled with 'A' key binding
*/
static const bool ALPHA_LAYER = false;
#endif
#ifdef _THUMBS_CONFIG
/* default dimension of thumbnails (width == height): */
enum { THUMB_SIZE = 60 };
#endif
#ifdef _RENDER_CONFIG
/* if false, pixelate images at zoom level != 100%,
* toggled with 'a' key binding
*/
static const bool RENDER_ANTI_ALIAS = true;
/* if true, use white background for alpha layer,
* toggled with 'A' key binding
*/
static const bool RENDER_WHITE_ALPHA = false;
#endif
#ifdef _MAPPINGS_CONFIG
@ -145,7 +142,7 @@ static const keymap_t keys[] = {
{ 0, XK_s, i_slideshow, (arg_t) None },
{ 0, XK_a, i_toggle_antialias, (arg_t) None },
{ 0, XK_A, it_toggle_alpha, (arg_t) None },
{ 0, XK_A, i_toggle_alpha, (arg_t) None },
{ 0, XK_braceleft, i_change_gamma, (arg_t) -1 },
{ 0, XK_braceright, i_change_gamma, (arg_t) +1 },