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BC412: add to backend_tcl; add skeleton test

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GUI: allow for Qt not parsing #if's in slots (copy_to_clipboard_png())
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gitlost
2022-07-03 23:54:42 +01:00
parent 7c4afa49c9
commit 471aed7a69
29 changed files with 323 additions and 80 deletions
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15
backend/tests/test_gb18030.c
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@ -42,7 +42,8 @@
INTERNAL int u_gb18030_int_test(const unsigned int u, unsigned int *dest1, unsigned int *dest2);
// As control convert to GB 18030 using table generated from GB18030.TXT plus simple processing.
// The version of GB18030.TXT is libiconv-1.11/GB18030.TXT taken from https://haible.de/bruno/charsets/conversion-tables/GB18030.html
// The version of GB18030.TXT is jdk-1.4.2/GB18030.TXT taken from
// https://haible.de/bruno/charsets/conversion-tables/GB18030.html
// The generated file backend/tests/test_gb18030_tab.h does not include U+10000..10FFFF codepoints to save space.
// See also backend/tests/tools/data/GB18030.TXT.README and backend/tests/tools/gen_test_tab.php.
static int u_gb18030_int2(unsigned int u, unsigned int *dest1, unsigned int *dest2) {
@ -50,18 +51,18 @@ static int u_gb18030_int2(unsigned int u, unsigned int *dest1, unsigned int *des
int tab_length, start_i, end_i;
int i;
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
// GB18030 two-byte extension
if (u == 0x1E3F) { // GB 18030-2005 change, was PUA U+E7C7 below, see Table 3-39, p.111, Lunde 2nd ed.
*dest1 = 0xA8BC;
return 2;
}
// GB18030 four-byte extension (libiconv-1.16/lib/gb18030uni.h)
// GB18030 four-byte extension
if (u == 0xE7C7) { // PUA
*dest1 = 0x8135;
*dest2 = 0xF437;
return 4;
}
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
// GB18030 two-byte extension
if (u >= 0x9FB4 && u <= 0x9FBB) { // GB 18030-2005 change, were PUA, see Table 3-37, p.108, Lunde 2nd ed.
if (u == 0x9FB4) {
*dest1 = 0xFE59;
@ -80,7 +81,7 @@ static int u_gb18030_int2(unsigned int u, unsigned int *dest1, unsigned int *des
}
return 2;
}
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
// GB18030 two-byte extension
if (u >= 0xFE10 && u <= 0xFE19) { // GB 18030-2005 change, were PUA, see Table 3-37, p.108, Lunde 2nd ed.
if (u == 0xFE10) {
*dest1 = 0xA6D9;
@ -97,7 +98,7 @@ static int u_gb18030_int2(unsigned int u, unsigned int *dest1, unsigned int *des
}
return 2;
}
// GB18030 four-byte extension (libiconv-1.16/lib/gb18030uni.h)
// GB18030 four-byte extension
if (u >= 0xFE1A && u <= 0xFE2F) { // These are Vertical Forms (U+FE1A..FE1F unassigned) and Combining Half Marks (U+FE20..FE2F)
if (u >= 0xFE1A && u <= 0xFE1D) {
c = 0x84318336 + (u - 0xFE1A);
@ -110,7 +111,7 @@ static int u_gb18030_int2(unsigned int u, unsigned int *dest1, unsigned int *des
*dest2 = c & 0xFFFF;
return 4;
}
// GB18030 (libiconv-1.16/lib/gb18030.h)
// GB18030
// Code set 3 (Unicode U+10000..U+10FFFF)
if (u >= 0x10000 /*&& u < 0x10400*/) { // Not being called for U+10400..U+10FFFF
c = u - 0x10000;