diff options
| -rw-r--r-- | sway/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | sway/layout.c | 25 |
2 files changed, 24 insertions, 2 deletions
diff --git a/sway/CMakeLists.txt b/sway/CMakeLists.txt index 259e9ab3..23829dc3 100644 --- a/sway/CMakeLists.txt +++ b/sway/CMakeLists.txt @@ -32,6 +32,7 @@ target_link_libraries(sway ${PCRE_LIBRARIES} ${JSONC_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} + m ) install( diff --git a/sway/layout.c b/sway/layout.c index 8c253fe4..d5fdbf0b 100644 --- a/sway/layout.c +++ b/sway/layout.c @@ -1,5 +1,6 @@ #include <stdlib.h> #include <stdbool.h> +#include <math.h> #include <wlc/wlc.h> #include "extensions.h" #include "layout.h" @@ -379,6 +380,11 @@ void update_geometry(swayc_t *container) { swayc_t *ws = swayc_parent_by_type(container, C_WORKSPACE); swayc_t *op = ws->parent; int gap = container->is_floating ? 0 : swayc_gap(container); + if (gap % 2 != 0) { + // because gaps are implemented as "half sized margins" it's currently + // not possible to align views properly with odd sized gaps. + gap -= 1; + } struct wlc_geometry geometry = { .origin = { @@ -430,6 +436,11 @@ static void arrange_windows_r(swayc_t *container, double width, double height) { width = container->width; height = container->height; } + // pixels are indivisable. if we don't round the pixels, then the view + // calculations will be off (e.g. 50.5 + 50.5 = 101, but in reality it's + // 50 + 50 = 100). doing it here cascades properly to all width/height/x/y. + width = floor(width); + height = floor(height); sway_log(L_DEBUG, "Arranging layout for %p %s %fx%f+%f,%f", container, container->name, container->width, container->height, container->x, container->y); @@ -539,7 +550,12 @@ static void arrange_windows_r(swayc_t *container, double width, double height) { sway_log(L_DEBUG, "Calculating arrangement for %p:%d (will scale %f by %f)", child, child->type, width, scale); child->x = x; child->y = y; - arrange_windows_r(child, child->width * scale, height); + if (i == container->children->length - 1) { + double remaining_width = container->x + width - x; + arrange_windows_r(child, remaining_width, height); + } else { + arrange_windows_r(child, child->width * scale, height); + } x += child->width; } } @@ -566,7 +582,12 @@ static void arrange_windows_r(swayc_t *container, double width, double height) { sway_log(L_DEBUG, "Calculating arrangement for %p:%d (will scale %f by %f)", child, child->type, height, scale); child->x = x; child->y = y; - arrange_windows_r(child, width, child->height * scale); + if (i == container->children->length - 1) { + double remaining_height = container->y + height - y; + arrange_windows_r(child, width, remaining_height); + } else { + arrange_windows_r(child, width, child->height * scale); + } y += child->height; } } |