From 356063b6c084a7c2d4e3e654fe48ec79a102294b Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Wed, 1 Aug 2018 16:03:37 +0100 Subject: commands: fix layout implementation (also better name for previous split layout) --- sway/tree/workspace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sway/tree/workspace.c') diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index cc225e79..250d5ba7 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -59,7 +59,7 @@ struct sway_container *workspace_create(struct sway_container *output, workspace->width = output->width; workspace->height = output->height; workspace->name = !name ? NULL : strdup(name); - workspace->prev_layout = L_NONE; + workspace->prev_split_layout = L_NONE; workspace->layout = container_get_default_layout(output); struct sway_workspace *swayws = calloc(1, sizeof(struct sway_workspace)); -- cgit v1.2.3 From 85ae121caad02265b95ecea66fa864607575eb31 Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Sun, 5 Aug 2018 00:05:48 +0100 Subject: commands: complete workspace implementation Allow optional --no-auto-back-and-forth flag, as well as refactoring some logic --- include/sway/tree/workspace.h | 4 +++- sway/commands/workspace.c | 54 ++++++++++++++++++------------------------- sway/sway.5.scd | 5 +++- sway/tree/workspace.c | 42 ++++++++++++++++++++++----------- 4 files changed, 59 insertions(+), 46 deletions(-) (limited to 'sway/tree/workspace.c') diff --git a/include/sway/tree/workspace.h b/include/sway/tree/workspace.h index 3337f2c8..239cbbdb 100644 --- a/include/sway/tree/workspace.h +++ b/include/sway/tree/workspace.h @@ -1,6 +1,7 @@ #ifndef _SWAY_WORKSPACE_H #define _SWAY_WORKSPACE_H +#include #include "sway/tree/container.h" struct sway_view; @@ -17,7 +18,8 @@ extern char *prev_workspace_name; char *workspace_next_name(const char *output_name); -bool workspace_switch(struct sway_container *workspace); +bool workspace_switch(struct sway_container *workspace, + bool no_auto_back_and_forth); struct sway_container *workspace_by_number(const char* name); diff --git a/sway/commands/workspace.c b/sway/commands/workspace.c index e8b37182..f32ede1e 100644 --- a/sway/commands/workspace.c +++ b/sway/commands/workspace.c @@ -17,17 +17,6 @@ struct cmd_results *cmd_workspace(int argc, char **argv) { int output_location = -1; - struct sway_container *current_container = config->handler_context.current_container; - struct sway_container *old_workspace = NULL, *old_output = NULL; - if (current_container) { - if (current_container->type == C_WORKSPACE) { - old_workspace = current_container; - } else { - old_workspace = container_parent(current_container, C_WORKSPACE); - } - old_output = container_parent(current_container, C_OUTPUT); - } - for (int i = 0; i < argc; ++i) { if (strcasecmp(argv[i], "output") == 0) { output_location = i; @@ -57,39 +46,42 @@ struct cmd_results *cmd_workspace(int argc, char **argv) { if (config->reading || !config->active) { return cmd_results_new(CMD_DEFER, "workspace", NULL); } + + bool no_auto_back_and_forth = false; + while (strcasecmp(argv[0], "--no-auto-back-and-forth") == 0) { + no_auto_back_and_forth = true; + if ((error = checkarg(--argc, "workspace", EXPECTED_AT_LEAST, 1))) { + return error; + } + ++argv; + } + + struct sway_container *ws = NULL; if (strcasecmp(argv[0], "number") == 0) { + if (argc < 2) { + cmd_results_new(CMD_INVALID, "workspace", + "Expected workspace number"); + } if (!(ws = workspace_by_number(argv[1]))) { char *name = join_args(argv + 1, argc - 1); ws = workspace_create(NULL, name); free(name); } - } else if (strcasecmp(argv[0], "next") == 0) { - ws = workspace_next(old_workspace); - } else if (strcasecmp(argv[0], "prev") == 0) { - ws = workspace_prev(old_workspace); - } else if (strcasecmp(argv[0], "next_on_output") == 0) { - ws = workspace_output_next(old_output); - } else if (strcasecmp(argv[0], "prev_on_output") == 0) { - ws = workspace_output_prev(old_output); - } else if (strcasecmp(argv[0], "back_and_forth") == 0) { - // if auto_back_and_forth is enabled, workspace_switch will swap - // the workspaces. If we created prev_workspace here, workspace_switch - // would put us back on original workspace. - if (config->auto_back_and_forth) { - ws = old_workspace; - } else if (prev_workspace_name - && !(ws = workspace_by_name(prev_workspace_name))) { - ws = workspace_create(NULL, prev_workspace_name); - } } else { char *name = join_args(argv, argc); if (!(ws = workspace_by_name(name))) { - ws = workspace_create(NULL, name); + if (strcasecmp(argv[0], "back_and_forth") == 0) { + if (prev_workspace_name) { + ws = workspace_create(NULL, prev_workspace_name); + } + } else { + ws = workspace_create(NULL, name); + } } free(name); } - workspace_switch(ws); + workspace_switch(ws, no_auto_back_and_forth); } return cmd_results_new(CMD_SUCCESS, NULL, NULL); } diff --git a/sway/sway.5.scd b/sway/sway.5.scd index 8083106b..36ce13df 100644 --- a/sway/sway.5.scd +++ b/sway/sway.5.scd @@ -526,7 +526,7 @@ config after the others, or it will be matched instead of the others. state. Using _allow_ or _deny_ controls the window's ability to set itself as urgent. By default, windows are allowed to set their own urgency. -*workspace* [number] +*workspace* [--no-auto-back-and-forth] [number] Switches to the specified workspace. The string "number" is optional and is used to sort workspaces. @@ -537,6 +537,9 @@ config after the others, or it will be matched instead of the others. *workspace* prev\_on\_output|next\_on\_output Switches to the next workspace on the current output. +*workspace* back_and_forth + Switches to the previously focused workspace. + *workspace* output Specifies that workspace _name_ should be shown on the specified _output_. diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 250d5ba7..5e20429b 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -250,20 +250,35 @@ struct sway_container *workspace_by_name(const char *name) { current_workspace = container_parent(focus, C_WORKSPACE); current_output = container_parent(focus, C_OUTPUT); } - if (strcmp(name, "prev") == 0) { - return workspace_prev(current_workspace); - } else if (strcmp(name, "prev_on_output") == 0) { - return workspace_output_prev(current_output); - } else if (strcmp(name, "next") == 0) { - return workspace_next(current_workspace); - } else if (strcmp(name, "next_on_output") == 0) { - return workspace_output_next(current_output); - } else if (strcmp(name, "current") == 0) { - return current_workspace; + + char *name_cpy = strdup(name); + char *first_word = strtok(name_cpy, " "); + if (first_word == NULL) { + first_word = name_cpy; + } + + struct sway_container *ws = NULL; + if (strcmp(first_word, "prev") == 0) { + ws = workspace_prev(current_workspace); + } else if (strcmp(first_word, "prev_on_output") == 0) { + ws = workspace_output_prev(current_output); + } else if (strcmp(first_word, "next") == 0) { + ws = workspace_next(current_workspace); + } else if (strcmp(first_word, "next_on_output") == 0) { + ws = workspace_output_next(current_output); + } else if (strcmp(first_word, "current") == 0) { + ws = current_workspace; + } else if (strcasecmp(first_word, "back_and_forth") == 0) { + if (prev_workspace_name) { + ws = container_find(&root_container, _workspace_by_name, + (void *)prev_workspace_name); + } } else { - return container_find(&root_container, _workspace_by_name, + ws = container_find(&root_container, _workspace_by_name, (void *)name); } + free(name_cpy); + return ws; } /** @@ -364,7 +379,8 @@ struct sway_container *workspace_prev(struct sway_container *current) { return workspace_prev_next_impl(current, false); } -bool workspace_switch(struct sway_container *workspace) { +bool workspace_switch(struct sway_container *workspace, + bool no_auto_back_and_forth) { if (!workspace) { return false; } @@ -379,7 +395,7 @@ bool workspace_switch(struct sway_container *workspace) { active_ws = container_parent(focus, C_WORKSPACE); } - if (config->auto_back_and_forth + if (!no_auto_back_and_forth && config->auto_back_and_forth && active_ws == workspace && prev_workspace_name) { struct sway_container *new_ws = workspace_by_name(prev_workspace_name); -- cgit v1.2.3 From 667b8dcb67d8c3f15b52f59d228bb3146a5cdb30 Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Mon, 6 Aug 2018 10:43:09 +0100 Subject: commands: check for special workspaces in workspace & move commands --- sway/commands/move.c | 60 +++++++++++++++++++++++++++-------------------- sway/commands/workspace.c | 18 ++++++++------ sway/tree/workspace.c | 39 +++++++++++------------------- 3 files changed, 59 insertions(+), 58 deletions(-) (limited to 'sway/tree/workspace.c') diff --git a/sway/commands/move.c b/sway/commands/move.c index d49d6862..500151f7 100644 --- a/sway/commands/move.c +++ b/sway/commands/move.c @@ -99,40 +99,48 @@ static struct cmd_results *cmd_move_container(struct sway_container *current, if (strcasecmp(argv[1], "workspace") == 0) { // move container to workspace x struct sway_container *ws; - char *ws_name = NULL; - if (strcasecmp(argv[2], "number") == 0) { - // move "container to workspace number x" - if (argc < 4) { - return cmd_results_new(CMD_INVALID, "move", expected_syntax); + if (strcasecmp(argv[2], "next") == 0 || + strcasecmp(argv[2], "prev") == 0 || + strcasecmp(argv[2], "next_on_output") == 0 || + strcasecmp(argv[2], "prev_on_output") == 0 || + strcasecmp(argv[2], "back_and_forth") == 0 || + strcasecmp(argv[2], "current") == 0) { + ws = workspace_by_name(argv[2]); + } else if (strcasecmp(argv[2], "back_and_forth") == 0) { + if (!(ws = workspace_by_name(argv[0])) && prev_workspace_name) { + ws = workspace_create(NULL, prev_workspace_name); } - ws_name = strdup(argv[3]); - ws = workspace_by_number(ws_name); } else { - ws_name = join_args(argv + 2, argc - 2); - ws = workspace_by_name(ws_name); - } - - if (!no_auto_back_and_forth && config->auto_back_and_forth && - prev_workspace_name) { - // auto back and forth move - if (old_ws->name && strcmp(old_ws->name, ws_name) == 0) { - // if target workspace is the current one - free(ws_name); - ws_name = strdup(prev_workspace_name); + char *ws_name = NULL; + if (strcasecmp(argv[2], "number") == 0) { + // move "container to workspace number x" + if (argc < 4) { + return cmd_results_new(CMD_INVALID, "move", + expected_syntax); + } + ws_name = strdup(argv[3]); + ws = workspace_by_number(ws_name); + } else { + ws_name = join_args(argv + 2, argc - 2); ws = workspace_by_name(ws_name); } - } - if (!ws) { - if (strcasecmp(argv[2], "back_and_forth") == 0) { - if (prev_workspace_name) { - ws = workspace_create(NULL, prev_workspace_name); + if (!no_auto_back_and_forth && config->auto_back_and_forth && + prev_workspace_name) { + // auto back and forth move + if (old_ws->name && strcmp(old_ws->name, ws_name) == 0) { + // if target workspace is the current one + free(ws_name); + ws_name = strdup(prev_workspace_name); + ws = workspace_by_name(ws_name); } } - ws = workspace_create(NULL, ws_name); - } - free(ws_name); + if (!ws) { + ws = workspace_create(NULL, ws_name); + } + free(ws_name); + } destination = seat_get_focus_inactive(config->handler_context.seat, ws); } else if (strcasecmp(argv[1], "output") == 0) { struct sway_container *source = container_parent(current, C_OUTPUT); diff --git a/sway/commands/workspace.c b/sway/commands/workspace.c index f32ede1e..f5558bb4 100644 --- a/sway/commands/workspace.c +++ b/sway/commands/workspace.c @@ -68,16 +68,20 @@ struct cmd_results *cmd_workspace(int argc, char **argv) { ws = workspace_create(NULL, name); free(name); } + } else if (strcasecmp(argv[0], "next") == 0 || + strcasecmp(argv[0], "prev") == 0 || + strcasecmp(argv[0], "next_on_output") == 0 || + strcasecmp(argv[0], "prev_on_output") == 0 || + strcasecmp(argv[0], "current") == 0) { + ws = workspace_by_name(argv[0]); + } else if (strcasecmp(argv[0], "back_and_forth") == 0) { + if (!(ws = workspace_by_name(argv[0])) && prev_workspace_name) { + ws = workspace_create(NULL, prev_workspace_name); + } } else { char *name = join_args(argv, argc); if (!(ws = workspace_by_name(name))) { - if (strcasecmp(argv[0], "back_and_forth") == 0) { - if (prev_workspace_name) { - ws = workspace_create(NULL, prev_workspace_name); - } - } else { - ws = workspace_create(NULL, name); - } + ws = workspace_create(NULL, name); } free(name); } diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 5e20429b..3fcad631 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -251,34 +251,23 @@ struct sway_container *workspace_by_name(const char *name) { current_output = container_parent(focus, C_OUTPUT); } - char *name_cpy = strdup(name); - char *first_word = strtok(name_cpy, " "); - if (first_word == NULL) { - first_word = name_cpy; - } - - struct sway_container *ws = NULL; - if (strcmp(first_word, "prev") == 0) { - ws = workspace_prev(current_workspace); - } else if (strcmp(first_word, "prev_on_output") == 0) { - ws = workspace_output_prev(current_output); - } else if (strcmp(first_word, "next") == 0) { - ws = workspace_next(current_workspace); - } else if (strcmp(first_word, "next_on_output") == 0) { - ws = workspace_output_next(current_output); - } else if (strcmp(first_word, "current") == 0) { - ws = current_workspace; - } else if (strcasecmp(first_word, "back_and_forth") == 0) { - if (prev_workspace_name) { - ws = container_find(&root_container, _workspace_by_name, - (void *)prev_workspace_name); - } + if (strcmp(name, "prev") == 0) { + return workspace_prev(current_workspace); + } else if (strcmp(name, "prev_on_output") == 0) { + return workspace_output_prev(current_output); + } else if (strcmp(name, "next") == 0) { + return workspace_next(current_workspace); + } else if (strcmp(name, "next_on_output") == 0) { + return workspace_output_next(current_output); + } else if (strcmp(name, "current") == 0) { + return current_workspace; + } else if (strcasecmp(name, "back_and_forth") == 0) { + return prev_workspace_name ? container_find(&root_container, + _workspace_by_name, (void *)prev_workspace_name) : NULL; } else { - ws = container_find(&root_container, _workspace_by_name, + return container_find(&root_container, _workspace_by_name, (void *)name); } - free(name_cpy); - return ws; } /** -- cgit v1.2.3 From 50f3a7ff5cf2f30b6644dc578723b60ab3f0d26d Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Tue, 7 Aug 2018 23:27:56 +1000 Subject: Fix infinite loop when focusing sticky containers via workspace command In a multi-output setup, if a sticky container is on one output and focus is on the other output, and you run (eg) `workspace 1` to focus the workspace containing the sticky container, an infinite loop would occur. It would loop infinitely because it would remove the sticky container from the workspace, add it back to the same workspace, and then decrement the iterator variable. The fix just wraps the loop in a workspace comparison. --- sway/tree/workspace.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) (limited to 'sway/tree/workspace.c') diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 3fcad631..395c6c10 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -411,17 +411,20 @@ bool workspace_switch(struct sway_container *workspace, struct sway_container *floating = next_output_prev_ws->sway_workspace->floating; bool has_sticky = false; - for (int i = 0; i < floating->children->length; ++i) { - struct sway_container *floater = floating->children->items[i]; - if (floater->is_sticky) { - has_sticky = true; - container_remove_child(floater); - container_add_child(workspace->sway_workspace->floating, floater); - if (floater == focus) { - seat_set_focus(seat, NULL); - seat_set_focus(seat, floater); + if (workspace != next_output_prev_ws) { + for (int i = 0; i < floating->children->length; ++i) { + struct sway_container *floater = floating->children->items[i]; + if (floater->is_sticky) { + has_sticky = true; + container_remove_child(floater); + container_add_child(workspace->sway_workspace->floating, + floater); + if (floater == focus) { + seat_set_focus(seat, NULL); + seat_set_focus(seat, floater); + } + --i; } - --i; } } -- cgit v1.2.3 From 5653fc754b09ae5344f42f9e3df71cd4420b7d61 Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Wed, 8 Aug 2018 10:04:11 +1000 Subject: Deny moving a sticky container to workspace if it's the same output Rationale: Sticky containers are always assigned to the visible workspace. The basic idea here is to check the destination's output (move.c:190). But if the command was `move container to workspace x` then a workspace might have been created for it. We could destroy the workspace in this case, but that results in unnecessary IPC events. To avoid this, the logic for `move container to workspace x` has been adjusted. It now delays creating the workspace until the end, and uses `workspace_get_initial_output` to determine and check the output before creating it. --- include/sway/tree/workspace.h | 2 ++ sway/commands/move.c | 38 +++++++++++++++++++++++++++++++------- sway/tree/workspace.c | 4 ++-- 3 files changed, 35 insertions(+), 9 deletions(-) (limited to 'sway/tree/workspace.c') diff --git a/include/sway/tree/workspace.h b/include/sway/tree/workspace.h index 239cbbdb..056f2329 100644 --- a/include/sway/tree/workspace.h +++ b/include/sway/tree/workspace.h @@ -16,6 +16,8 @@ struct sway_workspace { extern char *prev_workspace_name; +struct sway_container *workspace_get_initial_output(const char *name); + char *workspace_next_name(const char *output_name); bool workspace_switch(struct sway_container *workspace, diff --git a/sway/commands/move.c b/sway/commands/move.c index 95dcb088..de6b1b0a 100644 --- a/sway/commands/move.c +++ b/sway/commands/move.c @@ -100,7 +100,8 @@ static struct cmd_results *cmd_move_container(struct sway_container *current, // determine destination if (strcasecmp(argv[1], "workspace") == 0) { // move container to workspace x - struct sway_container *ws; + struct sway_container *ws = NULL; + char *ws_name = NULL; if (strcasecmp(argv[2], "next") == 0 || strcasecmp(argv[2], "prev") == 0 || strcasecmp(argv[2], "next_on_output") == 0 || @@ -110,14 +111,13 @@ static struct cmd_results *cmd_move_container(struct sway_container *current, } else if (strcasecmp(argv[2], "back_and_forth") == 0) { if (!(ws = workspace_by_name(argv[2]))) { if (prev_workspace_name) { - ws = workspace_create(NULL, prev_workspace_name); + ws_name = strdup(prev_workspace_name); } else { return cmd_results_new(CMD_FAILURE, "move", "No workspace was previously active."); } } } else { - char *ws_name = NULL; if (strcasecmp(argv[2], "number") == 0) { // move "container to workspace number x" if (argc < 4) { @@ -141,12 +141,26 @@ static struct cmd_results *cmd_move_container(struct sway_container *current, ws = workspace_by_name(ws_name); } } - - if (!ws) { - ws = workspace_create(NULL, ws_name); + } + if (!ws) { + // We have to create the workspace, but if the container is + // sticky and the workspace is going to be created on the same + // output, we'll bail out first. + if (container_is_floating(current) && current->is_sticky) { + struct sway_container *old_output = + container_parent(current, C_OUTPUT); + struct sway_container *new_output = + workspace_get_initial_output(ws_name); + if (old_output == new_output) { + free(ws_name); + return cmd_results_new(CMD_FAILURE, "move", + "Can't move sticky container to another workspace " + "on the same output"); + } } - free(ws_name); + ws = workspace_create(NULL, ws_name); } + free(ws_name); destination = seat_get_focus_inactive(config->handler_context.seat, ws); } else if (strcasecmp(argv[1], "output") == 0) { struct sway_container *source = container_parent(current, C_OUTPUT); @@ -173,6 +187,16 @@ static struct cmd_results *cmd_move_container(struct sway_container *current, return cmd_results_new(CMD_INVALID, "move", expected_syntax); } + if (container_is_floating(current) && current->is_sticky) { + struct sway_container *old_output = container_parent(current, C_OUTPUT); + struct sway_container *new_output = destination->type == C_OUTPUT ? + destination : container_parent(destination, C_OUTPUT); + if (old_output == new_output) { + return cmd_results_new(CMD_FAILURE, "move", "Can't move sticky " + "container to another workspace on the same output"); + } + } + // move container, arrange windows and return focus container_move_to(current, destination); struct sway_container *focus = diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 395c6c10..b8bec044 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -18,7 +18,7 @@ #include "log.h" #include "util.h" -static struct sway_container *get_workspace_initial_output(const char *name) { +struct sway_container *workspace_get_initial_output(const char *name) { struct sway_container *parent; // Search for workspace<->output pair int e = config->workspace_outputs->length; @@ -48,7 +48,7 @@ static struct sway_container *get_workspace_initial_output(const char *name) { struct sway_container *workspace_create(struct sway_container *output, const char *name) { if (output == NULL) { - output = get_workspace_initial_output(name); + output = workspace_get_initial_output(name); } wlr_log(WLR_DEBUG, "Added workspace %s for output %s", name, output->name); -- cgit v1.2.3