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New command line switch "--no-terminal-data-request"

This commit is contained in:
Markus Gans 2020-02-25 23:42:31 +01:00
parent ff6ff14793
commit e5902a6ee6
5 changed files with 65 additions and 51 deletions
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4
ChangeLog
View File

@ -1,3 +1,7 @@
2020-02-25 Markus Gans <guru.mail@muenster.de>
* New command line switch "--no-terminal-data-request" to disable
font and title determination
2020-02-19 Markus Gans <guru.mail@muenster.de>
* Some small code improvements
* SGRoptimizer improved

82
src/fapplication.cpp
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@ -306,41 +306,43 @@ void FApplication::showParameterUsage()
{
std::cout \
<< "Generic options:\n"
<< " -h, --help "
<< " Display this help and exit\n"
<< " -h, --help "
<< " Display this help and exit\n"
<< "\n"
<< "The Final Cut options:\n"
<< " --encoding <name> "
<< " Sets the character encoding mode\n"
<< " "
<< " {utf8, vt100, pc, ascii}\n"
<< " --no-mouse "
<< " Disable mouse support\n"
<< " --no-optimized-cursor "
<< " Disable cursor optimization\n"
<< " --no-terminal-detection"
<< " Disable terminal detection\n"
<< " --no-color-change "
<< " Do not redefine the color palette\n"
<< " --no-sgr-optimizer "
<< " Do not optimize SGR sequences\n"
<< " --vgafont "
<< " Set the standard vga 8x16 font\n"
<< " --newfont "
<< " Enables the graphical font\n"
<< " --encoding <name> "
<< " Sets the character encoding mode\n"
<< " "
<< " {utf8, vt100, pc, ascii}\n"
<< " --no-mouse "
<< " Disable mouse support\n"
<< " --no-optimized-cursor "
<< " Disable cursor optimization\n"
<< " --no-terminal-detection "
<< " Disable terminal detection\n"
<< " --no-terminal-data-request"
<< " Do not determine terminal font and title\n"
<< " --no-color-change "
<< " Do not redefine the color palette\n"
<< " --no-sgr-optimizer "
<< " Do not optimize SGR sequences\n"
<< " --vgafont "
<< " Set the standard vga 8x16 font\n"
<< " --newfont "
<< " Enables the graphical font\n"
#if defined(__FreeBSD__) || defined(__DragonFly__)
<< "\n"
<< "FreeBSD console options:\n"
<< " --no-esc-for-alt-meta "
<< " Do not send a ESC prefix for the alt/meta key\n"
<< " --no-cursorstyle-change"
<< " Do not change the current cursor style\n"
<< " --no-esc-for-alt-meta "
<< " Do not send a ESC prefix for the alt/meta key\n"
<< " --no-cursorstyle-change "
<< " Do not change the current cursor style\n"
#elif defined(__NetBSD__) || defined(__OpenBSD__)
<< "\n"
<< "NetBSD/OpenBSD console options:\n"
<< " --no-esc-for-alt-meta "
<< " Do not send a ESC prefix for the alt/meta key\n"
<< " --no-esc-for-alt-meta "
<< " Do not send a ESC prefix for the alt/meta key\n"
#endif
<< std::endl; // newline character + flushes the output stream
@ -414,23 +416,24 @@ void FApplication::cmd_options (const int& argc, char* argv[])
{
static struct option long_options[] =
{
{C_STR("encoding"), required_argument, nullptr, 0 },
{C_STR("no-mouse"), no_argument, nullptr, 0 },
{C_STR("no-optimized-cursor"), no_argument, nullptr, 0 },
{C_STR("no-terminal-detection"), no_argument, nullptr, 0 },
{C_STR("no-color-change"), no_argument, nullptr, 0 },
{C_STR("no-sgr-optimizer"), no_argument, nullptr, 0 },
{C_STR("vgafont"), no_argument, nullptr, 0 },
{C_STR("newfont"), no_argument, nullptr, 0 },
{C_STR("encoding"), required_argument, nullptr, 0 },
{C_STR("no-mouse"), no_argument, nullptr, 0 },
{C_STR("no-optimized-cursor"), no_argument, nullptr, 0 },
{C_STR("no-terminal-detection"), no_argument, nullptr, 0 },
{C_STR("no-terminal-data-request"), no_argument, nullptr, 0 },
{C_STR("no-color-change"), no_argument, nullptr, 0 },
{C_STR("no-sgr-optimizer"), no_argument, nullptr, 0 },
{C_STR("vgafont"), no_argument, nullptr, 0 },
{C_STR("newfont"), no_argument, nullptr, 0 },
#if defined(__FreeBSD__) || defined(__DragonFly__)
{C_STR("no-esc-for-alt-meta"), no_argument, nullptr, 0 },
{C_STR("no-cursorstyle-change"), no_argument, nullptr, 0 },
{C_STR("no-esc-for-alt-meta"), no_argument, nullptr, 0 },
{C_STR("no-cursorstyle-change"), no_argument, nullptr, 0 },
#elif defined(__NetBSD__) || defined(__OpenBSD__)
{C_STR("no-esc-for-alt-meta"), no_argument, nullptr, 0 },
{C_STR("no-esc-for-alt-meta"), no_argument, nullptr, 0 },
#endif
{nullptr, 0, nullptr, 0 }
{nullptr, 0, nullptr, 0 }
};
opterr = 0;
@ -471,6 +474,9 @@ void FApplication::cmd_options (const int& argc, char* argv[])
if ( std::strcmp(long_options[idx].name, "no-terminal-detection") == 0 )
getStartOptions().terminal_detection = false;
if ( std::strcmp(long_options[idx].name, "no-terminal-data-request") == 0 )
getStartOptions().terminal_data_request = false;
if ( std::strcmp(long_options[idx].name, "no-color-change") == 0 )
getStartOptions().color_change = false;

1
src/fstartoptions.cpp
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@ -38,6 +38,7 @@ FStartOptions::FStartOptions()
: cursor_optimisation{true}
, mouse_support{true}
, terminal_detection{true}
, terminal_data_request{true}
, color_change{true}
, sgr_optimizer{true}
, vgafont{false}

3
src/fterm.cpp
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@ -1846,6 +1846,9 @@ void FTerm::init_captureFontAndTitle()
{
// Save the used xterm font and window title
if ( ! FStartOptions::getFStartOptions().terminal_data_request )
return;
xterm->captureFontAndTitle();
const auto& font = xterm->getFont();
const auto& title = xterm->getTitle();

26
src/include/final/fstartoptions.h
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@ -74,23 +74,23 @@ class FStartOptions final
static void destroyObject();
// Data members
uInt8 cursor_optimisation : 1;
uInt8 mouse_support : 1;
uInt8 terminal_detection : 1;
uInt8 color_change : 1;
uInt8 sgr_optimizer : 1;
uInt8 vgafont : 1;
uInt8 newfont : 1;
uInt8 : 1; // padding bits
uInt8 cursor_optimisation : 1;
uInt8 mouse_support : 1;
uInt8 terminal_detection : 1;
uInt8 terminal_data_request : 1;
uInt8 color_change : 1;
uInt8 sgr_optimizer : 1;
uInt8 vgafont : 1;
uInt8 newfont : 1;
fc::encoding encoding;
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(UNIT_TEST)
uInt8 meta_sends_escape : 1;
uInt8 change_cursorstyle : 1;
uInt8 : 6; // padding bits
uInt8 meta_sends_escape : 1;
uInt8 change_cursorstyle : 1;
uInt8 : 6; // padding bits
#elif defined(__NetBSD__) || defined(__OpenBSD__)
uInt8 meta_sends_escape : 1;
uInt8 : 7; // padding bits
uInt8 meta_sends_escape : 1;
uInt8 : 7; // padding bits
#endif
static FStartOptions* start_options;