Now I see I only have this problem in full-screen and only when changing fonts for "Display" whatever it means. Moreover, the list of available fonts is different in fullscreen and in windowed. But even choosing the common fonts crashes the game.
Edit: Moreover it only happens in the "Fullscreen, large map" mode. BTW, I test the various setting only after restarting the game.
Edit2: For font 16x16 it also happens in "Windowed, large map", but not for "Display", but for "Main Screen". In "subwindows" mode I cannot test it, because 16x16 is not available then.
Edit3: BTW, in "Fullscreen, windowed" I cannot change the main map font in any way --- it is displayed as "not visible".
Edit4: When in "Fullscreen, large map" I change the map font to 16x16, the game crashes only after I exit the options screen and the map is tried to be shown.
Edit5: Even stranger, all works if I edit config.txt manually.
Edit6: Thanks for your help. Here is my setup for anybody interested:
Edit: Moreover it only happens in the "Fullscreen, large map" mode. BTW, I test the various setting only after restarting the game.
Edit2: For font 16x16 it also happens in "Windowed, large map", but not for "Display", but for "Main Screen". In "subwindows" mode I cannot test it, because 16x16 is not available then.
Edit3: BTW, in "Fullscreen, windowed" I cannot change the main map font in any way --- it is displayed as "not visible".
Edit4: When in "Fullscreen, large map" I change the map font to 16x16, the game crashes only after I exit the options screen and the map is tried to be shown.
Edit5: Even stranger, all works if I edit config.txt manually.
Edit6: Thanks for your help. Here is my setup for anybody interested:
[Sangband]
Graphics = font
Sound = 0
Mouse = 0
Display mode = 0
Media quality = 3
Cursor shape = 0
ScreenLeft = 0
ScreenTop = 0
ScreenWid = 1600
ScreenHgt = 1200
[1600x1200 screen: Display mode 0, Term-0]
Visible = 1
WindowLeft = 0
WindowTop = 0
WindowWid = 1600
WindowHgt = 958
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 1
Font = 16x24xrb.fon
TileWid = 16
TileHgt = 24
Keys = 1024
[1600x1200 screen: Display mode 0, Term-1]
Visible = 1
WindowLeft = 208
WindowTop = 24
WindowWid = 1392
WindowHgt = 888
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 16x16x.fon
TileWid = 16
TileHgt = 16
Keys = 8
[1600x1200 screen: Display mode 0, Term-2]
Visible = 1
WindowLeft = 0
WindowTop = 958
WindowWid = 800
WindowHgt = 242
BorderLeft = 2
BorderTop = 2
BorderRight = 2
BorderBottom = 0
Font = 12x18x.fon
TileWid = 12
TileHgt = 18
Keys = 8
[1600x1200 screen: Display mode 0, Term-3]
Visible = 1
WindowLeft = 800
WindowTop = 958
WindowWid = 800
WindowHgt = 242
BorderLeft = 2
BorderTop = 2
BorderRight = 2
BorderBottom = 0
Font = 12x18x.fon
TileWid = 12
TileHgt = 18
Keys = 8
[1600x1200 screen: Display mode 0, Term-4]
Visible = 0
WindowLeft = 0
WindowTop = 0
WindowWid = 0
WindowHgt = 0
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 8x12x.fon
TileWid = 0
TileHgt = 0
Keys = 8
[1600x1200 screen: Display mode 0, Term-10]
Visible = 1
WindowLeft = 0
WindowTop = 0
WindowWid = 1600
WindowHgt = 1200
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 16x24xrb.fon
TileWid = 16
TileHgt = 24
Keys = 8
Graphics = font
Sound = 0
Mouse = 0
Display mode = 0
Media quality = 3
Cursor shape = 0
ScreenLeft = 0
ScreenTop = 0
ScreenWid = 1600
ScreenHgt = 1200
[1600x1200 screen: Display mode 0, Term-0]
Visible = 1
WindowLeft = 0
WindowTop = 0
WindowWid = 1600
WindowHgt = 958
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 1
Font = 16x24xrb.fon
TileWid = 16
TileHgt = 24
Keys = 1024
[1600x1200 screen: Display mode 0, Term-1]
Visible = 1
WindowLeft = 208
WindowTop = 24
WindowWid = 1392
WindowHgt = 888
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 16x16x.fon
TileWid = 16
TileHgt = 16
Keys = 8
[1600x1200 screen: Display mode 0, Term-2]
Visible = 1
WindowLeft = 0
WindowTop = 958
WindowWid = 800
WindowHgt = 242
BorderLeft = 2
BorderTop = 2
BorderRight = 2
BorderBottom = 0
Font = 12x18x.fon
TileWid = 12
TileHgt = 18
Keys = 8
[1600x1200 screen: Display mode 0, Term-3]
Visible = 1
WindowLeft = 800
WindowTop = 958
WindowWid = 800
WindowHgt = 242
BorderLeft = 2
BorderTop = 2
BorderRight = 2
BorderBottom = 0
Font = 12x18x.fon
TileWid = 12
TileHgt = 18
Keys = 8
[1600x1200 screen: Display mode 0, Term-4]
Visible = 0
WindowLeft = 0
WindowTop = 0
WindowWid = 0
WindowHgt = 0
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 8x12x.fon
TileWid = 0
TileHgt = 0
Keys = 8
[1600x1200 screen: Display mode 0, Term-10]
Visible = 1
WindowLeft = 0
WindowTop = 0
WindowWid = 1600
WindowHgt = 1200
BorderLeft = 0
BorderTop = 0
BorderRight = 0
BorderBottom = 0
Font = 16x24xrb.fon
TileWid = 16
TileHgt = 24
Keys = 8
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