ucglib using custom font maps issues.

[M0XFX]

Hi
I have been trying to create customs fonts using Fony and bdfconv.exe.

Using Fony I export to a bdf file and convert to c file using bdfconv

bdfconv -v -b 2 -f 0 -m "44 - 57" -n XFX2 -o XFX2.c XFX2.bdf

Ucglib_ILI9341_18x240x320_HWSPI ucg(/cd=/ 46, /cs=/ 10, /reset=/ 45);

And more often than not the C code just does not work and I can't display anything.

I am using mono spaced fonts and an ILI9341display.

I have included two font maps I created one work and the other does not. I must have tried everything, it's driving me nuts. Please let me know if there is something I am missing here.

These ar number font maps 44 - 57 assci maing.

Im using ESP32-S3, Arduino IDE 2.3.2, ucglib 1.5.2

This one works fine.

const ucg_fntpgm_uint8_t XFX8[1055] UCG_FONT_SECTION("XFX8") = {
14,2,5,5,6,6,1,4,7,35,51,0,7,55,0,55,
0,0,0,0,0,4,2,44,18,227,252,199,31,252,255,255,
255,255,255,95,40,124,185,13,0,45,25,227,252,199,31,252,
255,255,27,18,164,156,197,48,102,57,10,74,31,252,255,255,
35,0,46,15,227,252,199,31,252,255,255,255,255,255,255,147,
0,47,77,227,252,199,31,252,255,255,27,196,7,0,225,137,
15,0,226,3,128,240,196,7,0,241,1,64,124,0,16,158,
248,0,32,62,0,8,79,124,0,16,31,0,196,7,0,225,
137,15,0,226,3,128,240,196,7,0,241,1,64,124,0,16,
158,248,0,32,62,0,8,79,124,0,16,31,68,0,48,148,
227,252,199,36,75,219,9,66,118,134,112,9,129,16,161,18,
196,40,194,36,138,97,80,99,24,243,24,198,60,134,49,143,
97,204,99,24,243,24,198,60,134,49,143,97,204,99,24,243,
24,198,60,134,49,143,97,204,99,24,243,24,198,60,134,49,
143,81,84,99,16,183,24,67,38,62,112,134,76,12,226,22,
163,168,198,48,230,49,140,121,12,99,30,195,152,199,48,230,
49,140,121,12,99,30,195,152,199,48,230,49,140,121,12,99,
30,195,152,199,48,230,49,140,121,12,99,30,195,160,198,40,
194,36,138,65,132,74,16,99,8,151,16,74,16,178,180,165,
204,0,49,43,227,252,199,31,220,18,62,16,8,95,116,131,
159,255,95,55,124,241,1,64,124,16,33,124,209,13,126,254,
127,221,240,197,7,0,241,129,32,124,176,7,0,50,60,227,
252,199,36,75,91,202,214,37,132,84,9,34,77,162,232,6,
63,255,63,37,5,35,81,161,64,86,32,14,118,6,97,33,
66,80,169,16,146,50,186,249,255,245,34,76,138,8,85,26,
194,149,130,144,165,45,101,6,0,51,58,227,252,199,35,75,
91,202,214,37,132,84,9,34,77,162,232,6,63,255,63,37,
5,35,81,161,64,86,32,14,198,172,64,36,42,20,74,10,
6,63,255,191,110,164,73,20,168,18,196,185,132,112,178,180,
165,236,0,52,98,227,252,199,31,164,130,15,136,65,11,132,
192,196,40,108,49,12,106,12,99,30,195,152,199,48,230,49,
140,121,12,99,30,195,152,199,48,230,49,140,121,12,99,30,
195,152,199,48,230,49,140,121,12,99,30,195,152,199,48,230,
49,10,33,5,99,16,130,10,197,24,132,21,136,131,49,43,
16,137,10,133,146,130,193,207,255,175,27,190,248,0,32,62,
16,132,15,246,0,53,60,227,252,199,36,75,219,9,66,118,
134,112,33,34,84,169,8,147,50,186,249,255,245,66,72,138,
16,84,26,132,197,48,102,5,34,81,161,80,82,48,248,249,
255,117,35,77,162,64,149,32,206,37,132,147,165,45,101,6,
0,54,109,227,252,199,36,75,219,9,66,118,134,112,33,34,
84,169,8,147,50,186,249,255,245,66,72,138,16,84,26,132,
197,176,51,8,43,16,131,16,84,40,70,33,164,96,12,99,
30,195,152,199,48,230,49,140,121,12,99,30,195,152,199,48,
230,49,140,121,12,99,30,195,152,199,48,230,49,140,121,12,
99,30,195,152,199,48,230,49,12,106,140,34,76,162,24,68,
168,4,49,134,112,9,161,4,33,75,91,202,12,0,55,48,
227,252,199,36,75,91,202,214,37,132,84,9,34,77,162,232,
6,63,255,191,110,248,226,3,128,248,32,66,248,162,27,252,
252,255,186,225,139,15,0,226,3,65,248,96,15,0,56,157,
227,252,199,36,75,219,9,66,118,134,112,9,129,16,161,18,
196,40,194,36,138,97,80,99,24,243,24,198,60,134,49,143,
97,204,99,24,243,24,198,60,134,49,143,97,204,99,24,243,
24,198,60,134,49,143,97,204,99,24,243,24,198,60,134,49,
143,81,8,41,24,131,16,84,40,198,32,172,64,28,236,12,
194,10,196,32,4,21,138,81,8,41,24,195,152,199,48,230,
49,140,121,12,99,30,195,152,199,48,230,49,140,121,12,99,
30,195,152,199,48,230,49,140,121,12,99,30,195,152,199,48,
230,49,140,121,12,131,26,163,8,147,40,6,17,42,65,140,
33,92,66,40,65,200,210,150,50,3,0,57,108,227,252,199,
36,75,219,9,66,118,134,112,9,129,16,161,18,196,40,194,
36,138,97,80,99,24,243,24,198,60,134,49,143,97,204,99,
24,243,24,198,60,134,49,143,97,204,99,24,243,24,198,60,
134,49,143,97,204,99,24,243,24,198,60,134,49,143,81,8,
41,24,131,16,84,40,198,32,172,64,28,140,89,129,72,84,
40,148,20,12,126,254,127,221,72,147,40,80,37,136,115,9,
225,100,105,75,153,1,0,0,0,0,4,255,255,0,0};

This one does not

const ucg_fntpgm_uint8_t XFX2[467] UCG_FONT_SECTION("XFX2") = {
14,2,5,5,5,6,1,7,6,20,32,0,37,68,0,68,
0,0,0,0,0,1,182,44,13,20,92,166,63,248,255,15,
15,113,244,0,45,17,20,92,166,63,248,87,152,227,24,231,
48,31,252,43,0,46,11,20,92,166,63,248,255,63,10,0,
47,11,20,92,166,63,248,255,63,10,0,48,39,20,92,166,
5,36,130,16,5,33,56,161,8,76,56,24,250,199,14,87,
64,2,22,238,96,232,31,59,2,19,138,224,132,33,68,3,
18,0,49,26,20,92,166,63,80,130,41,196,1,146,255,226,
32,69,113,128,228,191,56,72,65,6,23,0,50,41,20,92,
166,5,68,34,226,4,129,48,97,128,228,63,194,132,97,56,
129,8,206,24,2,67,8,72,254,193,33,48,68,8,206,8,
2,68,162,0,0,51,39,20,92,166,3,68,34,226,4,129,
48,97,128,228,63,194,132,97,56,65,24,78,16,8,19,6,
72,254,35,76,24,134,19,4,17,13,104,0,52,35,20,92,
166,105,16,131,32,192,194,29,12,253,99,71,96,66,17,156,
32,12,39,8,132,9,3,36,255,197,65,10,50,168,0,53,
42,20,92,166,5,36,130,16,5,33,56,99,8,12,33,32,
249,7,135,192,16,33,56,198,9,2,97,194,0,201,127,132,
9,195,112,130,32,162,1,9,0,54,45,20,92,166,5,36,
130,16,5,33,56,99,8,12,33,32,249,7,135,192,16,33,
56,67,8,78,40,2,19,14,134,254,177,35,48,161,8,78,
24,66,52,32,1,0,55,29,20,92,166,3,68,34,226,4,
129,48,97,128,228,191,56,72,81,28,32,249,47,14,82,144,
129,5,0,56,45,20,92,166,5,36,130,16,5,33,56,161,
8,76,56,24,250,199,142,192,132,34,56,129,8,78,40,2,
19,14,134,254,177,35,48,161,8,78,24,66,52,32,1,0,
57,43,20,92,166,5,36,130,16,5,33,56,161,8,76,56,
24,250,199,142,192,132,34,56,65,24,78,16,8,19,6,72,
254,35,76,24,134,19,4,17,13,72,0,0,0,0,4,255,
255,0,0};