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-rw-r--r--unicode/src/base/UMain.pas10
1 files changed, 10 insertions, 0 deletions
diff --git a/unicode/src/base/UMain.pas b/unicode/src/base/UMain.pas
index 1962e953..0c3410d1 100644
--- a/unicode/src/base/UMain.pas
+++ b/unicode/src/base/UMain.pas
@@ -468,6 +468,16 @@ begin
end;
SDL_KEYDOWN:
begin
+ // translate CTRL-A (ASCII 1) - CTRL-Z (ASCII 26) to correct charcodes.
+ // keysyms (SDLK_A, ...) could be used instead but they ignore the
+ // current key mapping (if 'a' is pressed on a French keyboard the
+ // .unicode field will be 'a' and .sym SDLK_Q).
+ // IMPORTANT: if CTRL is pressed with a key different than 'A'-'Z' SDL
+ // will set .unicode to 0. There is no possibility to obtain a
+ // translated charcode. Use keysyms instead.
+ //if (Event.key.keysym.unicode in [1 .. 26]) then
+ // Event.key.keysym.unicode := Ord('A') + Event.key.keysym.unicode - 1;
+
// remap the "keypad enter" key to the "standard enter" key
if (Event.key.keysym.sym = SDLK_KP_ENTER) then
Event.key.keysym.sym := SDLK_RETURN;