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author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2021-10-11 08:51:02 +0300 |
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committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2021-10-11 08:51:02 +0300 |
commit | 8ef010da59743fcc4927c790f585ba414ec7b129 (patch) | |
tree | 88b31b9017abc34d0f94209a997413a22788ef95 /src/glob.c | |
parent | 8baa1b3ebe163de3a55696e50d49f160529473b3 (diff) | |
download | sciteco-8ef010da59743fcc4927c790f585ba414ec7b129.tar.gz |
optimized caret scrolling: this is a costly operation and is now done only once per keypress
* Esp. costly since Scintilla 5.
* We now avoid any Scintilla message that automatically scrolls the caret (makes the
caret visible) and instead call SCI_SCROLLCARET only once after every keypress in the
interface implementation.
* From nowon, use
* SCI_SETEMPTYSELECTION instead of SCI_GOTOPOS
* SCI_SETEMPTYSELECTION(SCI_POSITIONFROMLINE(...)) instead of SCI_GOTOLINE
* SCI_SETSELECTIONSTART and SCI_SETSELECTIONEND instead of SCI_SETSEL
* With these optimizations we are significantly faster than before
the Scintilla upgrade (6e67f5a682ff46d69888fec61b94bf45cec46721).
It is now even safe to execute the Gtk test suite during CI.
Diffstat (limited to 'src/glob.c')
-rw-r--r-- | src/glob.c | 2 |
1 files changed, 0 insertions, 2 deletions
@@ -509,7 +509,6 @@ teco_state_glob_filename_done(teco_machine_main_t *ctx, const teco_string_t *str teco_interface_ssm(SCI_ADDTEXT, strlen(filename), (sptr_t)filename); teco_interface_ssm(SCI_ADDTEXT, 1, (sptr_t)"\n"); - teco_interface_ssm(SCI_SCROLLCARET, 0, 0); teco_interface_ssm(SCI_ENDUNDOACTION, 0, 0); } @@ -550,7 +549,6 @@ teco_state_glob_filename_done(teco_machine_main_t *ctx, const teco_string_t *str matching = TRUE; } - teco_interface_ssm(SCI_SCROLLCARET, 0, 0); teco_interface_ssm(SCI_ENDUNDOACTION, 0, 0); } |