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use floor and ceiling while rendering borders

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Dudemanguy911 2018-05-09 00:18:53 +00:00
parent c87880447a
commit 986358d5a2
1 changed files with 12 additions and 12 deletions
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24
sway/desktop/output.c
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@ -439,42 +439,42 @@ static void render_container_top_tabbed_border_normal(struct sway_output *output
wlr_backend_get_renderer(output->wlr_output->backend);
struct wlr_box box;
float color[4];
float num_tabs = con->parent->children->length;
float tab_width = con->width / num_tabs;
double num_tabs = con->parent->children->length;
double tab_width = con->width / num_tabs;
// Single pixel bar above title
memcpy(&color, colors->border, sizeof(float) * 4);
color[3] *= con->alpha;
box.x = con->x + depth * tab_width;
box.x = floor(con->x + depth * tab_width);
box.y = con->y;
box.width = con->width / num_tabs + 1;
box.width = ceil(con->width / num_tabs);
box.height = 1;
scale_box(&box, output->wlr_output->scale);
wlr_render_rect(renderer, &box, color,
output->wlr_output->transform_matrix);
// Single pixel bar below title
box.x = con->x + depth*tab_width;
box.x = floor(con->x + depth*tab_width);
box.y = con->sway_view->y - 1;
box.width = con->width / num_tabs + 1;
box.width = ceil(con->width / num_tabs);
box.height = 1;
scale_box(&box, output->wlr_output->scale);
wlr_render_rect(renderer, &box, color,
output->wlr_output->transform_matrix);
// Tab separator on the left
box.x = con->x + depth * tab_width;
box.x = floor(con->x + depth * tab_width);
box.y = con->y + 1;
box.width = con->sway_view->border_thickness;
box.width = ceil(con->sway_view->border_thickness);
box.height = con->sway_view->y - con->y - 2;
scale_box(&box, output->wlr_output->scale);
wlr_render_rect(renderer, &box, color,
output->wlr_output->transform_matrix);
// Tab separator on the right
box.x = con->x + (depth + 1) * tab_width - con->sway_view->border_thickness;
box.x = floor(con->x + (depth + 1) * tab_width - con->sway_view->border_thickness);
box.y = con->y + 1;
box.width = con->sway_view->border_thickness;
box.width = ceil(con->sway_view->border_thickness);
box.height = con->sway_view->y - con->y - 2;
scale_box(&box, output->wlr_output->scale);
wlr_render_rect(renderer, &box, color,
@ -483,9 +483,9 @@ static void render_container_top_tabbed_border_normal(struct sway_output *output
// Title background
memcpy(&color, colors->background, sizeof(float) * 4);
color[3] *= con->alpha;
box.x = con->x + con->sway_view->border_thickness + depth * tab_width;
box.x = floor(con->x + con->sway_view->border_thickness + depth * tab_width);
box.y = con->y + 1;
box.width = con->width / num_tabs - con->sway_view->border_thickness * 2 + 1;
box.width = ceil(con->width / num_tabs - con->sway_view->border_thickness * 2);
box.height = con->sway_view->y - con->y - 2;
scale_box(&box, output->wlr_output->scale);
wlr_render_rect(renderer, &box, color,