maride/guacamole-spice-protocol
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Automatically release and re-press any active modifier keys before sending Alt-codes.

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This commit is contained in:
Michael Jumper 2012-03-20 21:06:18 -07:00
parent b9a1652049
commit f278bacfa0
1 changed files with 6 additions and 0 deletions
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6
protocols/rdp/src/guac_handlers.c
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@ -236,6 +236,9 @@ void __guac_rdp_send_altcode(guac_client* client, const char* altcode) {
/* Lookup scancode for Alt */ /* Lookup scancode for Alt */
int alt = GUAC_RDP_KEYSYM_LOOKUP(*keysym_scancodes, 0xFFE9 /* Alt_L */).scancode; int alt = GUAC_RDP_KEYSYM_LOOKUP(*keysym_scancodes, 0xFFE9 /* Alt_L */).scancode;
/* Release all pressed modifiers */
__guac_rdp_update_keysyms(client, GUAC_KEYSYMS_ALL_MODIFIERS, 1, 0);
/* Press Alt */ /* Press Alt */
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_DOWN, alt); rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_DOWN, alt);
@ -256,6 +259,9 @@ void __guac_rdp_send_altcode(guac_client* client, const char* altcode) {
/* Release Alt */ /* Release Alt */
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_RELEASE, alt); rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_RELEASE, alt);
/* Press all originally pressed modifiers */
__guac_rdp_update_keysyms(client, GUAC_KEYSYMS_ALL_MODIFIERS, 1, 1);
} }
int __guac_rdp_send_keysym(guac_client* client, int keysym, int pressed) { int __guac_rdp_send_keysym(guac_client* client, int keysym, int pressed) {