Merge branch 'master' into master

This commit is contained in:
willakat 2017-01-14 19:40:02 +01:00 committed by GitHub
commit 4c06a10004
8 changed files with 127 additions and 8 deletions

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@ -1,7 +1,16 @@
BasedOnStyle: LLVM
IndentWidth: 8
IndentWidth: 4
TabWidth: 4
UseTab: Always
BreakBeforeBraces: Attach
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
ColumnLimit: 0
SortIncludes: false
ColumnLimit: 80
AlignAfterOpenBracket: DontAlign
BinPackParameters: false
BinPackArguments: false
ContinuationIndentWidth: 8
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortLoopsOnASingleLine: true
ReflowComments: false

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@ -178,7 +178,8 @@ enum edge_border_types {
E_NONE, /**< Don't hide edge borders */
E_VERTICAL, /**< hide vertical edge borders */
E_HORIZONTAL, /**< hide horizontal edge borders */
E_BOTH /**< hide vertical and horizontal edge borders */
E_BOTH, /**< hide vertical and horizontal edge borders */
E_SMART /**< hide both if precisely one window is present in workspace */
};
enum command_context {

View file

@ -7,6 +7,7 @@
// Position is absolute coordinates on the edge where the adjacent output
// should be searched for.
swayc_t *output_by_name(const char* name, const struct wlc_point *abs_pos);
swayc_t *swayc_opposite_output(enum movement_direction dir, const struct wlc_point *abs_pos);
swayc_t *swayc_adjacent_output(swayc_t *output, enum movement_direction dir, const struct wlc_point *abs_pos, bool pick_closest);
// Place absolute coordinates for given container into given wlc_point.

View file

@ -15,6 +15,8 @@ struct cmd_results *cmd_hide_edge_borders(int argc, char **argv) {
config->hide_edge_borders = E_HORIZONTAL;
} else if (strcasecmp(argv[0], "both") == 0) {
config->hide_edge_borders = E_BOTH;
} else if (strcasecmp(argv[0], "smart") == 0) {
config->hide_edge_borders = E_SMART;
} else {
return cmd_results_new(CMD_INVALID, "hide_edge_borders",
"Expected 'hide_edge_borders <none|vertical|horizontal|both>'");

View file

@ -807,6 +807,10 @@ static bool swayc_border_check(swayc_t *c, const void *_origin) {
const struct wlc_point *origin = _origin;
const struct wlc_geometry title_bar = c->title_bar_geometry;
if (c->border_type != B_NORMAL) {
return false;
}
if (origin->x >= title_bar.origin.x && origin->y >= title_bar.origin.y
&& origin->x < title_bar.origin.x + (int32_t)title_bar.size.w
&& origin->y < title_bar.origin.y + (int32_t)title_bar.size.h) {

View file

@ -717,6 +717,13 @@ void update_geometry(swayc_t *container) {
border_bottom = 0;
}
}
if (config->hide_edge_borders == E_SMART && workspace->children->length == 1) {
border_top = 0;
border_bottom = 0;
border_left = 0;
border_right = 0;
}
}
int title_bar_height = config->font_height + 4; //borders + padding

View file

@ -10,6 +10,9 @@
#include <unistd.h>
#include <getopt.h>
#include <sys/capability.h>
#ifdef __linux__
#include <sys/prctl.h>
#endif
#include "sway/extensions.h"
#include "sway/layout.h"
#include "sway/config.h"
@ -289,6 +292,18 @@ int main(int argc, char **argv) {
return 0;
}
#ifdef __linux__
bool suid = false;
if (getuid() != geteuid() || getgid() != getegid()) {
// Retain capabilities after setuid()
if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0)) {
sway_log(L_ERROR, "Cannot keep caps after setuid()");
exit(EXIT_FAILURE);
}
suid = true;
}
#endif
// we need to setup logging before wlc_init in case it fails.
if (debug) {
init_log(L_DEBUG);
@ -311,6 +326,20 @@ int main(int argc, char **argv) {
}
register_extensions();
#ifdef __linux__
if (suid) {
// Drop every cap except CAP_SYS_PTRACE
cap_t caps = cap_init();
cap_value_t keep = CAP_SYS_PTRACE;
sway_log(L_INFO, "Dropping extra capabilities");
if (cap_set_flag(caps, CAP_PERMITTED, 1, &keep, CAP_SET) ||
cap_set_flag(caps, CAP_EFFECTIVE, 1, &keep, CAP_SET) ||
cap_set_proc(caps)) {
sway_log(L_ERROR, "Failed to drop extra capabilities");
exit(EXIT_FAILURE);
}
}
#endif
// handle SIGTERM signals
signal(SIGTERM, sig_handler);

View file

@ -13,14 +13,29 @@ void output_get_scaled_size(wlc_handle handle, struct wlc_size *size) {
}
swayc_t *output_by_name(const char* name, const struct wlc_point *abs_pos) {
swayc_t *output = NULL;
// If there is no output directly next to the current one, use
// swayc_opposite_output to wrap.
if (strcasecmp(name, "left") == 0) {
return swayc_adjacent_output(NULL, MOVE_LEFT, abs_pos, true);
output = swayc_adjacent_output(NULL, MOVE_LEFT, abs_pos, true);
if (!output) {
output = swayc_opposite_output(MOVE_RIGHT, abs_pos);
}
} else if (strcasecmp(name, "right") == 0) {
return swayc_adjacent_output(NULL, MOVE_RIGHT, abs_pos, true);
output = swayc_adjacent_output(NULL, MOVE_RIGHT, abs_pos, true);
if (!output) {
output = swayc_opposite_output(MOVE_LEFT, abs_pos);
}
} else if (strcasecmp(name, "up") == 0) {
return swayc_adjacent_output(NULL, MOVE_UP, abs_pos, true);
output = swayc_adjacent_output(NULL, MOVE_UP, abs_pos, true);
if (!output) {
output = swayc_opposite_output(MOVE_DOWN, abs_pos);
}
} else if (strcasecmp(name, "down") == 0) {
return swayc_adjacent_output(NULL, MOVE_DOWN, abs_pos, true);
output = swayc_adjacent_output(NULL, MOVE_DOWN, abs_pos, true);
if (!output) {
output = swayc_opposite_output(MOVE_UP, abs_pos);
}
} else {
for(int i = 0; i < root_container.children->length; ++i) {
swayc_t *c = root_container.children->items[i];
@ -29,7 +44,58 @@ swayc_t *output_by_name(const char* name, const struct wlc_point *abs_pos) {
}
}
}
return NULL;
return output;
}
swayc_t *swayc_opposite_output(enum movement_direction dir,
const struct wlc_point *abs_pos) {
// Search through all the outputs and pick the output whose edge covers the
// given position, and is at leftmost/rightmost/upmost/downmost side of the
// screen (decided by the direction given).
swayc_t *opposite = NULL;
char *dir_text = NULL;
switch(dir) {
case MOVE_LEFT:
case MOVE_RIGHT: ;
for (int i = 0; i < root_container.children->length; ++i) {
swayc_t *c = root_container.children->items[i];
if (abs_pos->y >= c->y && abs_pos->y <= c->y + c->height) {
if (!opposite) {
opposite = c;
} else if ((dir == MOVE_LEFT && c->x < opposite->x)
|| (dir == MOVE_RIGHT && c->x > opposite->x)) {
opposite = c;
}
}
}
dir_text = dir == MOVE_LEFT ? "leftmost" : "rightmost";
break;
case MOVE_UP:
case MOVE_DOWN: ;
for (int i = 0; i < root_container.children->length; ++i) {
swayc_t *c = root_container.children->items[i];
if (abs_pos->x >= c->x && abs_pos->x <= c->x + c->width) {
if (!opposite) {
opposite = c;
} else if ((dir == MOVE_UP && c->y < opposite->y)
|| (dir == MOVE_DOWN && c->y > opposite->y)) {
opposite = c;
}
}
}
dir_text = dir == MOVE_UP ? "upmost" : "downmost";
break;
default:
sway_abort("Function called with invalid argument.");
break;
}
if (opposite) {
sway_log(L_DEBUG, "%s (%.0fx%.0f+%.0f+%.0f) is %s from y-position %i",
opposite->name, opposite->width, opposite->height, opposite->x, opposite->y,
dir_text, abs_pos->y);
}
return opposite;
}
// Position is where on the edge (as absolute position) the adjacent output should be searched for.