Changed flag struct: Now a flag no longer has a 'vertical' attribute, but instead an integer for the bars, additional to the stripes.
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a5e0a5239a
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ee6219109c
134
pride.c
134
pride.c
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@ -20,7 +20,7 @@ typedef struct
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typedef struct
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{
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int stripes;
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bool vertical;
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int bars;
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const char *name;
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const char *description;
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const color colors[];
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@ -29,8 +29,8 @@ typedef struct
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/* common 6-striped pride flag */
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flag_stripes_t pride_6 = {
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.stripes = 6,
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.bars = 1,
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.name = "pride",
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.vertical = false,
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.colors = {{.r=0xe7, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x8c ,.b=0x00},
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{.r=0xff, .g=0xef ,.b=0x00},
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@ -43,7 +43,7 @@ flag_stripes_t pride_6 = {
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/* 7-striped pride flag */
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flag_stripes_t pride_7 = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "pride-7",
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.colors = {{.r=0xff, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x7f ,.b=0x00},
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@ -58,7 +58,7 @@ flag_stripes_t pride_7 = {
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/* harvey milk pride flag (the original pride flag) */
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flag_stripes_t pride_harvey_milk = {
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.stripes = 8,
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.vertical = false,
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.bars = 1,
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.name = "harvey-milk",
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.colors = {{.r=0xff, .g=0x69 ,.b=0xb4},
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{.r=0xff, .g=0x00 ,.b=0x00},
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@ -74,7 +74,7 @@ flag_stripes_t pride_harvey_milk = {
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/* philly pride flag */
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flag_stripes_t pride_philly = {
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.stripes = 8,
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.vertical = false,
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.bars = 1,
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.name = "philly",
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.colors = {{.r=0x02, .g=0x02 ,.b=0x02},
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{.r=0x78, .g=0x4f ,.b=0x17},
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@ -90,7 +90,7 @@ flag_stripes_t pride_philly = {
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/* (new) lesbian pride flag */
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flag_stripes_t pride_lesbian = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "lesbian",
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.colors = {{.r=0xd6, .g=0x29 ,.b=0x00},
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{.r=0xff, .g=0x9b ,.b=0x55},
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@ -103,7 +103,7 @@ flag_stripes_t pride_lesbian = {
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/* older (lipstick) lesbian pride flag */
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flag_stripes_t pride_lesbian_7 = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "lesbian-7",
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.colors = {{.r=0xd5, .g=0x2d ,.b=0x00},
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{.r=0xef, .g=0x76 ,.b=0x27},
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@ -118,7 +118,7 @@ flag_stripes_t pride_lesbian_7 = {
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/* bisexual pride flag */
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flag_stripes_t pride_bi = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "bisexual",
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.colors = {{.r=0xd6, .g=0x02 ,.b=0x70},
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{.r=0xd6, .g=0x02 ,.b=0x70},
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@ -131,7 +131,7 @@ flag_stripes_t pride_bi = {
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/* pansexual pride flag */
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flag_stripes_t pride_pan = {
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.stripes = 3,
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.vertical = false,
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.bars = 1,
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.name = "pansexual",
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.colors = {{.r=0xd6, .g=0x02 ,.b=0x70},
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{.r=0xff, .g=0xd8 ,.b=0x00},
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@ -142,7 +142,7 @@ flag_stripes_t pride_pan = {
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/* polysexual pride flag */
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flag_stripes_t pride_poly = {
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.stripes = 3,
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.vertical = false,
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.bars = 1,
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.name = "polysexual",
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.colors = {{.r=0xd6, .g=0x02 ,.b=0x70},
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{.r=0x4b, .g=0xb1 ,.b=0x66},
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@ -153,7 +153,7 @@ flag_stripes_t pride_poly = {
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/* asexual flag */
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flag_stripes_t pride_ace = {
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.stripes = 4,
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.vertical = false,
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.bars = 1,
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.name = "asexual",
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.colors = {{.r=0x00, .g=0x00 ,.b=0x00},
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{.r=0xc3, .g=0xc3 ,.b=0xc3},
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@ -165,7 +165,7 @@ flag_stripes_t pride_ace = {
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/* flag for aromanticism */
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flag_stripes_t pride_aro = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "aromantic",
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.colors = {{.r=0x3d, .g=0xa5 ,.b=0x43},
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{.r=0xaa, .g=0xce ,.b=0x79},
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@ -178,7 +178,7 @@ flag_stripes_t pride_aro = {
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/* trans* pride flag */
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flag_stripes_t pride_trans = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "trans",
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.colors = {{.r=0x55, .g=0xcd ,.b=0xfc},
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{.r=0xf7, .g=0xa8 ,.b=0xb8},
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@ -191,7 +191,7 @@ flag_stripes_t pride_trans = {
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/* flag of the black trans*-community */
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flag_stripes_t pride_black_trans = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "black-trans",
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.colors = {{.r=0x55, .g=0xcd ,.b=0xfc},
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{.r=0xf7, .g=0xa8 ,.b=0xb8},
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@ -204,19 +204,19 @@ flag_stripes_t pride_black_trans = {
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/* nonbinary flag */
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flag_stripes_t pride_nonbinary = {
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.stripes = 4,
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.vertical = false,
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.bars = 1,
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.name = "nonbinary",
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.colors = {{.r=0x9c, .g=0x5c ,.b=0xd4},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0xfc, .g=0xf4 ,.b=0x34},
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{.r=0x00, .g=0x00 ,.b=0x00}
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0xfc, .g=0xf4 ,.b=0x34},
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{.r=0x00, .g=0x00 ,.b=0x00}
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}
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};
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/* genderqueer flag */
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flag_stripes_t pride_genderqueer = {
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.stripes = 3,
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.vertical = false,
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.bars = 1,
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.name = "genderqueer",
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.colors = {{.r=0xb5, .g=0x7e ,.b=0xdc},
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{.r=0xff, .g=0xff ,.b=0xff},
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@ -227,7 +227,7 @@ flag_stripes_t pride_genderqueer = {
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/* neutrois flag */
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flag_stripes_t pride_neutrois = {
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.stripes = 3,
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.vertical = false,
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.bars = 1,
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.name = "neutrois",
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.colors = {{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0x36, .g=0xab ,.b=0x4f},
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@ -237,8 +237,8 @@ flag_stripes_t pride_neutrois = {
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/* androgyne flag */
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flag_stripes_t pride_androgyne = {
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.stripes = 3,
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.vertical = true,
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.stripes = 1,
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.bars = 3,
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.name = "androgyne",
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.colors = {{.r=0xfd, .g=0x00 ,.b=0x7e},
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{.r=0x98, .g=0x33 ,.b=0xff},
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@ -249,7 +249,7 @@ flag_stripes_t pride_androgyne = {
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/* flag for genderfluidity */
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flag_stripes_t pride_genderfluid = {
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.stripes = 5,
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.vertical = false,
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.bars = 1,
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.name = "genderfluid",
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.colors = {{.r=0xee, .g=0x75 ,.b=0xa1},
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{.r=0xff, .g=0xff ,.b=0xff},
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@ -262,7 +262,7 @@ flag_stripes_t pride_genderfluid = {
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/* agender flag */
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flag_stripes_t pride_agender = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "agender",
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.colors = {{.r=0x00, .g=0x00 ,.b=0x00},
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{.r=0xba, .g=0xba ,.b=0xba},
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@ -277,7 +277,7 @@ flag_stripes_t pride_agender = {
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/* demiboy flag */
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flag_stripes_t pride_demiboy = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "demiboy",
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.colors = {{.r=0x7f, .g=0x7f ,.b=0x7f},
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{.r=0xc3, .g=0xc5 ,.b=0xc4},
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@ -292,7 +292,7 @@ flag_stripes_t pride_demiboy = {
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/* demigirl flag */
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flag_stripes_t pride_demigirl = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "demigirl",
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.colors = {{.r=0x7f, .g=0x7f ,.b=0x7f},
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{.r=0xc3, .g=0xc5 ,.b=0xc4},
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@ -307,7 +307,7 @@ flag_stripes_t pride_demigirl = {
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/* bigender flag */
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flag_stripes_t pride_bigender = {
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.stripes = 7,
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.vertical = false,
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.bars = 1,
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.name = "bigender",
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.colors = {{.r=0xc4, .g=0x79 ,.b=0xa0},
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{.r=0xec, .g=0xa6 ,.b=0xcb},
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@ -347,11 +347,16 @@ flag_stripes_t *flags[] = {
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&pride_bigender,
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NULL};
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/* prints bars */
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void print_bar(int width, int height, color upper, color lower, bool first)
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/* prints bars of a defined length using the unicode 1/8th block characters */
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/* width: Width of the bar in characters. */
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/* height: position of the division between FG and BG colors. */
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/* upper: BG color, acts as the top color of the bar */
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/* lower: FG color, acts as the bottom color. */
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/* bg_top: Don't show the upper color, instead use an empty (reset) background. */
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void print_bar(int width, int height, color upper, color lower, bool bg_top)
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{
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if(first){
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if(bg_top){
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COLOR_RESET;
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}else{
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COLOR_BG(upper);
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@ -391,66 +396,41 @@ void print_bar(int width, int height, color upper, color lower, bool first)
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return;
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}
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/* prints scaled flags made solely made from vertical bars */
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int flag_sized_horizontal(flag_stripes_t *flag, int size)
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/* prints scaled flags */
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/* if scaling isn't possible, the function returns '1', otherwise it returns '0'. */
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/* Scaling fails if the size is smaller than the amount of (horizontal) stripes */
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/* *flag: The flag to be printed. */
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/* size: The desired size (in lines). */
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int flag_sized(flag_stripes_t *flag, int size)
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{
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if(flag->stripes <= size){
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int stripewidth = (size * 8) / flag->stripes;
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int rest = (size * 8) % flag->stripes;
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bool first = rest?true:false;
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int stripewidth = (size * 8) / flag->stripes;
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int rest = (size * 8) % flag->stripes;
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bool transparent = rest?true:false;
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int breadth = (flag->bars)?((5 * size) / flag->bars):(5 * size);
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for(int line = 0; line < size; line++){
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int stripe = ((line + 1) * 8 - rest) / stripewidth;
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int offset = ((line + 1) * 8 - rest) % stripewidth;
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print_bar(5 * size, offset, flag->colors[(first)?(stripe):(stripe-1)], flag->colors[stripe], first);
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int stripe = (line * 8 - rest) / stripewidth;
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int offset = (line * 8 - rest) % stripewidth;
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for(int bar = 1; bar <= flag->bars; bar++){
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color fg = flag->colors[(stripe + 1) * bar - 1];
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color bg = flag->colors[(stripe + 1) * bar - 1];
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print_bar(breadth, offset, bg, fg, transparent);
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}
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putchar('\n');
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first = false;
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transparent = false;
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}
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return 0;
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}
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return 1;
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}
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/* prints flags made solely made from horizontal bars */
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void flag_horizontal(flag_stripes_t *flag)
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{
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for(int i=0; i<flag->stripes; i++){
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COLOR_BG(flag->colors[i]);
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/* aspect ratio is hardcoded here */
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for(int spaces=flag->stripes*3; spaces>0; spaces--){
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putchar(' ');
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}
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COLOR_RESET;
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putchar('\n');
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}
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return;
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}
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/* prints flags made solely made from vertical bars */
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void flag_vertical(flag_stripes_t *flag)
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{
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for(int lines=5; lines>0; lines--){
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for(int i=0; i<flag->stripes; i++){
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COLOR_BG(flag->colors[i]);
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/* aspect ratio is hardcoded here */
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for(int spaces = 5; spaces>0; spaces--){
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putchar(' ');
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}
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COLOR_RESET;
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}
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putchar('\n');
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}
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return;
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}
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void flag(flag_stripes_t *flag)
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{
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if(flag->vertical){
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flag_vertical(flag);
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}else{
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flag_horizontal(flag);
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}
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flag_sized(flag, 12);
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return;
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}
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@ -488,7 +468,7 @@ int main(int argc, char *argv[])
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}
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}else{
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/* if no option given, print 6-stripe pride-flag */
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flag_horizontal(&pride_6);
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flag_sized(&pride_6, 6);
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}
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exit(EXIT_SUCCESS);
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}
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