PolytreeDE/rofi
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Code Releases Activity

Improvement of situation for Issue #153.

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Qball Cow 2015-04-30 17:11:52 +02:00
parent 60a246b3f4
commit bee103aea8
3 changed files with 42 additions and 23 deletions
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2
Changelog
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@ -1,4 +1,6 @@
0.15.5:
Bug fixes:
- Reduce time waiting for keyboard grab (#153)
0.15.4:
New feature:

12
include/textbox.h
View file

@ -23,12 +23,12 @@ typedef struct
typedef enum
{
TB_AUTOHEIGHT = 1 << 0,
TB_AUTOWIDTH = 1 << 1,
TB_LEFT = 1 << 16,
TB_RIGHT = 1 << 17,
TB_CENTER = 1 << 18,
TB_EDITABLE = 1 << 19,
TB_AUTOHEIGHT = 1 << 0,
TB_AUTOWIDTH = 1 << 1,
TB_LEFT = 1 << 16,
TB_RIGHT = 1 << 17,
TB_CENTER = 1 << 18,
TB_EDITABLE = 1 << 19,
} TextboxFlags;

51
source/rofi.c
View file

@ -935,6 +935,21 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
}
workarea mon;
// Try to grab the keyboard as early as possible.
// We grab this using the rootwindow (as dmenu does it).
// this seems to result in the smallest delay for most people.
// TODO: Merge this loop back into take_keyboard.
int has_keyboard = FALSE;
for ( int i = 0; i < 500 &&
!( has_keyboard = take_keyboard ( display, DefaultRootWindow ( display ) ) );
i++ ) {
usleep ( 1000 );
}
if ( !has_keyboard ) {
fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 );
exit ( EXIT_FAILURE );
}
// main window isn't explicitly destroyed in case we switch modes. Reusing it prevents flicker
XWindowAttributes attr;
if ( main_window == None || XGetWindowAttributes ( display, main_window, &attr ) == 0 ) {
@ -1070,8 +1085,7 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
state.quit = FALSE;
menu_refilter ( &state, lines, mmc, mmc_data, sorting, config.case_sensitive );
int x11_fd = ConnectionNumber ( display );
int has_keyboard = take_keyboard ( display, main_window );
int x11_fd = ConnectionNumber ( display );
while ( !state.quit ) {
// Update if requested.
if ( state.update ) {
@ -1085,10 +1099,8 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
MainLoopEvent mle = ML_XEVENT;
// If we are in lazy mode, or trying to grab keyboard, go into timeout.
// Otherwise continue like we had an XEvent (and we will block on fetching this event).
if ( !has_keyboard || ( state.refilter && state.num_lines > config.lazy_filter_limit ) ) {
if ( ( state.refilter && state.num_lines > config.lazy_filter_limit ) ) {
mle = wait_for_xevent_or_timeout ( display, x11_fd );
// Whatever happened, try to get keyboard.
has_keyboard = take_keyboard ( display, main_window );
}
// If not in lazy mode, refilter.
if ( state.num_lines <= config.lazy_filter_limit ) {
@ -1291,6 +1303,22 @@ void error_dialog ( const char *msg )
.update = TRUE,
};
workarea mon;
// Try to grab the keyboard as early as possible.
// We grab this using the rootwindow (as dmenu does it).
// this seems to result in the smallest delay for most people.
// TODO: Merge this loop back into take_keyboard.
int has_keyboard = FALSE;
for ( int i = 0; i < 500 &&
!( has_keyboard = take_keyboard ( display, DefaultRootWindow ( display ) ) );
i++ ) {
usleep ( 1000 );
}
if ( !has_keyboard ) {
fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 );
exit ( EXIT_FAILURE );
}
// Get active monitor size.
monitor_active ( display, &mon );
// main window isn't explicitly destroyed in case we switch modes. Reusing it prevents flicker
@ -1323,8 +1351,6 @@ void error_dialog ( const char *msg )
// Display it.
XMapRaised ( display, main_window );
int x11_fd = ConnectionNumber ( display );
int has_keyboard = take_keyboard ( display, main_window );
while ( !state.quit ) {
// Update if requested.
if ( state.update ) {
@ -1332,16 +1358,7 @@ void error_dialog ( const char *msg )
state.update = FALSE;
}
// Wait for event.
XEvent ev;
MainLoopEvent mle = ML_XEVENT;
if ( !has_keyboard ) {
mle = wait_for_xevent_or_timeout ( display, x11_fd );
has_keyboard = take_keyboard ( display, main_window );
}
if ( mle == ML_TIMEOUT ) {
// Loop.
continue;
}
XEvent ev;
XNextEvent ( display, &ev );
// Handle event.
if ( ev.type == Expose ) {