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Move pause key processing from xorgxrdp

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This commit moves processing of the pause key from xorgxrdp
back to xrdp itself, so that the key can be passed to the VNC
backend.
This commit is contained in:
matt335672
2024-06-19 21:40:36 +01:00
parent 5779edd23f
commit 7fe5b3ea34
8 changed files with 149 additions and 50 deletions
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tests/common/test_scancode.c
+22 -5
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@@ -8,7 +8,7 @@
#include "test_common.h"
// Max supported scancode value
#define MAX_SUPPORTED_SCANCODE 0x1ff
#define MAX_SUPPORTED_SCANCODE 0x2ff
// Checks conversions to-and-from scancode indexes
START_TEST(test_scancode__scancode_to_index)
@@ -27,18 +27,35 @@ START_TEST(test_scancode__scancode_to_index)
ck_assert_int_eq(scancode_to_index(i), -1);
}
// 0x100 - 0x17f map to 0x80 - 0xff
for (i = 0x100; i <= 0x17f; ++i)
// 0x100 - 0x177 map to 0x80 - 0xf7
for (i = 0x100; i <= 0x177; ++i)
{
ck_assert_int_eq(scancode_to_index(i), i - 0x80);
ck_assert_int_eq(scancode_from_index(i - 0x80), i);
}
// Scancodes from 0x180 - MAX_SUPPORTED_SCANCODE are not supported
for (i = 0x180; i <= MAX_SUPPORTED_SCANCODE; ++i)
// Scancodes from 0x178 - 0x1ff are not supported
for (i = 0x178; i <= 0x1ff; ++i)
{
ck_assert_int_eq(scancode_to_index(i), -1);
}
// In the range 0x200 up, only SCANCODE_PAUSE_KEY is
// supported
ck_assert_int_ge(SCANCODE_PAUSE_KEY, 0x200);
ck_assert_int_le(SCANCODE_PAUSE_KEY, MAX_SUPPORTED_SCANCODE);
for (i = 0x200; i <= MAX_SUPPORTED_SCANCODE; ++i)
{
if (i == SCANCODE_PAUSE_KEY)
{
ck_assert_int_eq(scancode_to_index(i), SCANCODE_INDEX_PAUSE_KEY);
ck_assert_int_eq(scancode_from_index(SCANCODE_INDEX_PAUSE_KEY), i);
}
else
{
ck_assert_int_eq(scancode_to_index(i), -1);
}
}
}
// Checks all returned evdev scancodes are mapped to a keycode